Deadly Lessons: Understanding Lethal School Violence (2003)

Chapter: 8. A Cross-Case Analysis

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Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

8
A Cross-Case Analysis

Because of the variability among the cases presented in Chapters 27, the committee conducted a cross-case analysis. It is valuable to compare the cases systematically to see what this small sample of incidents can tell us in terms of factors that are present in all the cases, those that are present in some cases and not others, and those that are entirely absent. Through such activities we can parlay this small number of complex cases into a more coherent pattern of understanding. Later, in Chapter 11, we consider the cases as though they were a small dataset that can be used to influence our judgments about likely causes and plausibly effective interventions. We begin by describing the committee’s analytic framework for creating and analyzing the cases and the method of inference used. We then test the plausibility of different substantive claims that are made about the important causes of these events.

ANALYTIC FRAMEWORK AND METHOD OF INFERENCE

As described in Chapter 10, violence can best be understood through processes operating at multiple levels of explanation, taking account of the dynamics that seem necessary, if not sufficient, to produce a violent incident (National Research Council, 1993). These levels include factors operating at the social, community, group or subcultural, family, and individual levels of society. They often change—sometimes rapidly. In addition, sequences of events, powered and guided by microsocial processes, are often important in transforming the potential for violence into

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

the concrete reality of an event. The ideas and cognitions that operate in the heads of offenders are important as they become agents of violent events. The aim here is to bridge these different levels of analysis.

Our interests go beyond what might have caused the individual shooting and what might have prevented it. We are also interested in the incident as a cause of both a community and a policy response. Table 8-1 is a representation of the committee’s analysis. Although lacking precision, the table is meant to convey the extreme rarity of school rampage violence within the larger picture of lethal school violence, other serious youth violence, youth violence in general, and violence in general.

In reviewing the cases, the case authors and committee members developed multiple hypotheses about what might be driving the behavior and checked them against the data collected in the six cases. For example, in one case an offender had a more successful older sibling; in another the family of the offender had recently moved into town; in another the offender knew a great deal about a previous school rampage shooting, and those attending school were organized in a large number of subcultures with few overlapping members and little interaction with one another. We then considered whether there was a plausible causal connection between the feature observed and the likelihood that the violent incident would have occurred or would have taken a particular shape. If the factor showed up in any of the other cases and seemed to be working in the same way, then there was a plausible hypothesis about an important causal phenomenon. If little such evidence was found, then the hypothesis seemed less likely to be true, or less important even if true, because its impact could not be seen across the cases examined.

We also considered some common hypotheses—for example, that the offenders had been bullied and the attack was an attempt to get back at those who bullied them, or that the schools in which the incidents had occurred had allowed cliques to form and to skirmish with one another in the school—and looked at the cases for any examples. If none of the cases was characterized by such a feature, that cast significant doubt on either the truth or the importance of that factor as a contributing cause of the violence.

These methods, although not systematic enough to confirm or refute alternative causal explanations, could be viewed as an effort to undertake the preliminary scientific task of generating causal hypotheses and doing the rough work of casual inspection that helps make some hypotheses seem stronger than others. In this approach, part of the task is to reduce confidence in any particular claim by imagining the variety of things that could be true and then ordering the claims according to some rough sense of plausibility.

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

SIMILARITIES AND DIFFERENCES

Table 8-2, at the end of this chapter, lays out the details of the case studies for ease of comparison.

All seven of these incidents involved young people arming themselves, in several cases with semiautomatic weapons, and opening fire on their schoolmates and teachers, killing or seriously injuring them (mean fatalities: 2.2; mean injuries: 4.5; all but 4 killed or injured were other students). The incidents occurred in places that were supposed to be safe—the hallways and common areas of schools and at a school-sponsored event. The offenders were all young themselves—most were age 13 or 14 (range: 11–15). The offenders in six of the seven incidents were convicted of homicide in adult courts, and most were sentenced to long prison terms.

These events also took place in a society that seems to encourage or condone violence. The popular culture is tolerant of violence. The United States has the world’s largest supply of privately owned weapons (used in four of these incidents). And recently there was a dramatic increase in violence occasioned at least in part by an epidemic of cocaine use fueled and supported by violent illegal drug markets. In the committee’s view, levels of violence are influenced by such structural factors, and we cannot exclude their importance in producing the events examined, although it is hard to find direct evidence of these factors in the cases.

All of these events occurred in the sturm and drang of adolescent development. The youth who committed the offenses were young men trying to become grownups. They were intensely concerned with their status and power, with their masculinity, and with their relationships with members of the opposite sex. They were all vulnerable to exaggerated hopes and fears and to the perceptions and judgments of peers and adults. At this time of life, it is easy to imagine that one is under threat, or that there are certain things one has to do to gain attention or standing in the world. It is also a time of life when adult authority and norms are being contested. These processes were at work in both the inner city and in the suburban and rural areas.

An important difference between the inner-city and suburban and rural contexts lies in the coherence of the events. In each of the three incidents in the two inner-city schools, the offender had a specific reason to shoot when he did, where he did, and at whom he did. Moreover, the reasons given were comprehensible to their peers and even to the adults and officials who investigated and responded to the events. The shootings were occasioned by a very specific relationship between the shooter and some other student at school, which ripened into an unresolved dispute, in which there was a continuing, seemingly credible threat of violence

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

TABLE 8-1 Stages in the Development and Aftermath of the Incident

Factors Leading To Incidents

Durable Conditons That Create Potential For Violent Incident

Micro/Social, Situational Processes That Transform Potential Into Act

Society Wide

Poverty

Economic inequality

Racial discrimination

Culture of violence

Weapon availability

 

Community

Economic isolation

Rapid mobility

Inter-group conflict

 

School

Inadequate resources

Ineffective management

Ineffective discipline

Weak faculty/student relations

Poor physical security

Arbitrary disciplinary actions

Unexpected negative feedback

Local Youth Culture

Violent norms/scripts

Inter-group conflict

Non-inclusive cliques

Bullying

Status hierarchies

Status threats

Physical threats

Audience for violence

Family

Broken homes

Emotional distance

Inattentive parenting

Sibling Competition

Parental crises

Parental rebukes

Individual

Psychology

Low cognitive functioning

Acute feelings of inadequacy

Fear and rage

against the person who ended up doing the shooting. There were even intimate, local encouragements for the shootings to occur, in the sense that there was a youthful audience that knew about the dispute, understood the rules by which such disputes could be settled, and would have viewed the reluctance of the shooter to act as an invitation to degrade his status and make him a victim because of his reluctance to use force to defend his status and, in one case, the status of his brother.

The four suburban and rural incidents lacked this coherence and social clarity. That is not to say that these shooters didn’t have their reasons to shoot. Like the inner-city shooters, the suburban and rural shooters

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

The Incident

Immediate, First Round Consequences of Incident

Social Interpretation and Response to Incident

Longer Term, Second Round Consequences and Response to Incident

Location

Weapons

Number of victims

Seriousness of injuries

Relationship of victims to offender

How ended:

–Suicide

–Legal interven.

–Citizen interven.

–Flight

Notoriety

Media coverage

Commentary in media

Commentary in expert communities

Changes in federal policy

Research studies

Shock

Self-defense

Local political discussion

Civil court processing

Security

Decisions

Broad discussion of cases and prevention

Grief counseling

Installation of new security

Creation of new relations w/students

Shock

Self-defense

Hidden discussion among youth?

Altered relations Willingness to report

Humiliation

Sadness

Soul searching

Getting on with life

Criminal justice processing

Trial

Civil court processing

were intensely interested in defending or elevating their social standing. They believed that they were being ignored, or were under attack, or had been unjustly treated. That provided much of the energy they used in preparing for and executing the attack.

Yet in the suburban and rural shootings, the shooters’ perceptions seemed to have little basis in reality, or, if they were real, they were not widely understood or shared by others. The acts were more the product of aberrant thought than of requirements of social circumstances—as reflected in the occasion, the victims, and the targets of the shooting. The suburban shooters were not being threatened with physical violence at

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

the time they shot. While there was often some relationship between the suburban shooters and those at whom they shot or who were in the vicinity of the shooting, they mostly did not have specific targets or hit those whom they might have been targeting. Their grievances were more diffuse, and their shooting more indiscriminate. An important finding of the committee is that events of this kind did not seem to have occurred in the inner-city schools.

TESTING THE PLAUSIBILITY OF VARIOUS EXPLANATIONS OF VIOLENCE

The Role of Economic and Social Structure

A well-established tradition in sociology and criminology is to begin the search for the causes of violence in the structural characteristics of society. The idea is that violence occurs among those in social positions who are disadvantaged relative to others in society, or who are excluded and alienated from the dominant culture, or who are victims of oppression and injustice. This tradition is reflected in the inner-city cases. The case writers locate the violence exactly where this view would expect to find it—in communities that have been socially, economically, and politically marginalized. It is hard not to draw the conclusion that these factors played an important role in causing the violence observed.

What is startling, however, is that some portion of the lethal violence observed happens not in economically marginalized communities, but in ones that are relatively well off economically, socially, and politically. Paducah is not a thriving community; it has its pockets of poverty. But the other three suburban or rural communities studied were relatively affluent, and homogeneously so. Jonesboro, Edinboro, and Rockdale County were all thriving, affluent areas in which few were left behind. It would be hard to attribute the shootings in these areas to economic or social disadvantage.

The role of economic and social status cannot be wholly excluded. In one of the suburban cases, the social position of the shooter was relatively low in his community, which may suggest to some that class did play an important role in shaping the character and motivations of a future offender. And there are plenty of reasons to think that great tensions lurk beneath the surface of the apparently successful communities, that great gulfs divide adults from youth in these places, and that the places themselves are a bit unstable due to recent economic growth. An important similarity across the urban and rural and suburban environments was the presence of rapid social change in five of the six communities, which can produce instability even when the changes are positive ones.

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.
The Role of Culture

A second idea with widespread currency is that lethal school violence is caused by a societal and popular culture that tolerates, encourages, or even demands violence. There are different versions of this argument.

In one version, a claim is made that inner-city violence seeped into pop culture, embodied in the mass media, and tended to glorify and encourage violence. The focus of the mass media on violence is seen not only as a reflection of a general enthusiasm for violence, but also as an influence that barrages American society with graphic images of violence. The important role of the mass media is thought to be particularly attractive and dangerous to youth who can spend hours viewing TV, listening to music with violent lyrics, and playing video games that feature violence.

It is hard to exclude this hypothesis on the basis of the evidence. All the incidents occurred against the backdrop of a popular culture that seems to tolerate if not encourage violence. However, it should be noted that the offenders in the cases did not seem to be more obsessed with these materials than the millions of kids who did not go on a shooting spree.

A second version of a claim about cultural influences emphasizes the gap between adult culture and youth culture. The argument is that if adults are not much present in the lives of youth, they will not be able to guide them toward such adult values as self-reliance, self-discipline, civility, mutual respect, patience, generosity, and empathy toward others. Without adult influence, youth culture might turn out to be particularly vulnerable to dangerous influences from the media or from peers. One extreme version of this is the emergence of a gang culture in which youth gangs perform the protecting, explaining, and socializing roles that would ordinarily be performed by families.

From the outset of our work, the committee was much attracted to this hypothesis. The inner-city cases were profoundly influenced not only by the general culture of violence in their neighborhoods, but also more particularly by youth gangs whose interactions created an important part of the social circumstances that animated and authorized the shootings—at least in the minds of the boys who fired the weapons. The suburban and rural cases also showed strong evidence that the world of youth was not very well understood by adults, especially youth who were forming their own culture supporting some forms of antisocial behavior.

In Rockdale County, a syphilis outbreak among teens caused by widespread sexual promiscuity of a particular group of kids who gathered at an unmonitored house to watch pornography on TV and imitate the acts

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

they saw offered strong evidence of the absence of adult and parental guidance. In Paducah as well, the case writer observed that the “social dynamics of adolescence were almost entirely hidden from adult view.”

So there is in these cases a gap between the adult and the youth culture. Communication did not flow easily across these boundaries. The adults at school did not seem to know the kids very well, or to be much present in their lives other than as administrators and teachers. These adolescents did lots of things that the adults in the communities would view as dangerous. We can also see that this gap matters, because it allows gangs, cliques, and rivalries to grow, and it lets festering disputes and grievances go unnoticed and unresolved. When information became available that should alert adults to the likelihood of a fight or an assault by one youth against another, the information often did not cross the boundary that divides adults and officials from the adolescents.

It is unclear whether the gap between adults and youth in these particular communities exists in other communities that have not experienced these tragedies. In our cases, this gap was evident in both the poor inner-city neighborhoods and the more well-to-do suburban sites—both in terms of the quality and intensity of their engagement and in terms of the substantive values they embraced. The committee discussed ways of closing this gap. But it is important to recognize that this gap can never be fully closed and probably should not be. Successful human development, and the development of society as a whole, depend on new generations being able to separate themselves to some degree from their parents and the traditions they embody.

A third version of a cultural explanation for lethal violence in schools and school rampages focuses on the pervasive presence of guns in the United States. It was not difficult for the shooters to obtain weapons, getting them from friends or stealing them, unnoticed, from family members or neighbors. And many of the shooters had some experience with guns. Three of them had gone hunting or shooting with an adult prior to the time of the shooting. At least one other had practiced shooting by himself and so had some experience with how to use the weapon. Again, it seems obvious that easy access to guns facilitated the lethal school violence and school rampages.

In sum, we cannot rule out the big cultural explanations: the distinctive American tradition of violence, the impact of the mass media, the gap between adult and youth culture, and the role of guns in U.S. society. But for purposes of scientific explanation, the potential impact of smaller, faster-moving aspects of culture and their carriers are also of interest: the special role of violent rap music and video games, the role of gangs in spreading a culture of violence among kids, and the impact of the press coverage given to the rural and suburban shootings themselves. These

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

things are a possible link between the inner-city violence and the rural and suburban violence.

The Role of the School

The fact that the violence took place in schools tends to magnify its importance and social consequences. Because people expect schools to be safe havens for adolescents, when violence happens in them, the consequences are particularly severe.

Another important implication is that the schools can be seen as a platform for launching interventions to prevent and control violence. Finding ways to engage schools in efforts to accomplish this goal would seem to be an urgent task.

A third implication is that conditions inside the school may be a potential cause of the violence. In one version of this idea, one could see the failure of the schools to put in place preventive measures as an important cause of the lethal violence and school rampages—an error of omission rather than commission. Or one could see the schools themselves as “criminogenic”—the social relationships and norms existing within the schools might have actually caused the violence to occur.

A fourth implication is that the school, as the largest and most common social setting for adolescents, is the most likely setting for interpersonal violence among them. And because it is the most common social setting, it also serves as the primary public arena for acting out. In most of the rural and suburban cases examined, the school served not only as a convenient place to commit violence, but also as a public stage on which to perform and to be seen.

In considering these hypotheses in light of the cases, the committee sees evidence for the first claim—that the location in school makes the social consequences of the violence worse, regardless of where the school is located. There is also evidence that the school was considered an important place to launch efforts to prevent future incidents—not only in the places that experienced the violence, but also in communities across the country.

It is much harder to determine whether the schools were an important cause of the violence—through either omissions or commissions. The schools successfully constructed a protective boundary that separates them to some degree from conditions in the community; generally speaking, kids are safer in schools than in other locations. The difficulty is that the boundary is not impermeable. The violence of inner-city communities can reach into the schools, and the impulses associated with rampage shootings like those we have seen in workplaces can come into schools as well. In hindsight, it seems that there might have been some things that

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

the schools could have done to prevent and deal more effectively with the violence when it occurred.

While evidence is scarce that the schools somehow generated the violence as a consequence of the way they were structured and administered, the sense of community between youth and adults in these schools, which research has shown is protective against crime, was lacking. In the worst example, the school allowed a school newspaper to print an article that humiliated one of the students who became a shooter. The adults involved may have been too distant from the students to prevent some social processes leading to the potential for violence or resulting in an intolerable humiliation for some particularly vulnerable youth.

In order to prevent violence from occurring, the adult culture and the school’s administration and faculty may have to find ways to successfully engage the youth culture, to make every student feel valued, and to keep the youth culture in the school from becoming lethally dangerous. In hindsight, the schools in the cases may have been insufficiently preventive. But they do not seem to have been criminogenic in themselves.

Characteristics of the Offenders

Another tradition in criminology focuses attention on the more or less stable individual characteristics that make some individuals more likely to offend than others. In these respects, there may be important differences between the cases of violence in the inner city and the rural and suburban areas. Many social pressures—large and small, durable and transient—led toward the incidents of lethal violence observed in the inner-city schools. In the suburban and rural schools, the social pressures leading to violence seem much less visible. This may leave more to be explained by individual-level factors.

The shooters had some characteristics that, based on evidence from research, would place them at high risk for serious offending: being male, having mental health and, in one case, substance abuse problems, and having previous minor behavior problems. Most had recently begun hanging out with delinquent or more troubled friends and had a recent drop in their grades at school. All had easy access to guns (see Farrington and Loeber, 1999).

Of special note is how young all the shooters were. None was older than 15, and the youngest was 11. At least two important aspects of this age period have implications for what occurred. First, it is during early adolescence when peer relations and finding one’s place in the social order of the school become most important. Second, during this period, cognitive abilities, including perspective taking, are developing. Young

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

adolescents’ ability to make accurate judgments, especially about social relationships, may be lacking.

Most of the shooters did not have either records or reputations that would link them to violent crime, but there are some important differences between the inner-city and the suburban and rural incidents. Two of the three offenders in the inner-city cases had previous arrests for serious crimes and were known to the police. One of the inner-city shooters and all of the suburban shooters had no previous arrests for serious crimes and were largely unknown to the police. However, we cannot conclude from these facts that the underlying level and seriousness of criminal offending was different in the inner city and the suburban cases, or that the inner-city kids had more experience in committing crimes than the rural and suburban kids. One had committed an undetected felony-level theft, one had stolen and sold his father’s gun, and one had molested a two-year-old child. We can say, however, that the urban teens were more likely to have previous records of offending than the suburban kids, who essentially had none.

The shooters’ records of school performance were similar for five of the boys. In the two inner-city cases, the offenders had good records until 8th grade, when their performance began to slip; that shift was attributed either to the fact that receiving good grades was seen as a sign of weakness or that the offender became involved with a gang culture. In the committee’s view, this shows the influence of local subcultures in the schools that were powerful influences on young, impressionable adolescents beginning their high school careers and their developing hostility to “good” performance. In the rural and suburban cases, two of the offenders struggled in school. For the others, their grades ranged from average to good until around 8th grade.

Disciplinary records in school were similarly varied. At least one of the inner-city offenders and two of the suburban offenders had disciplinary records; the others didn’t. The offenders could not be said to be notorious “bad actors” in their schools. They seemed to be adolescents struggling to make their way academically and socially in the competitive environment of gangs and cliques that characterize most junior and senior high schools.

In considering the causes of these offenses and potential points of intervention, a crucially important question is the extent to which the shooters can be considered mentally ill. For events that seem largely unaccountable (as in the suburban cases), and when there are no apparent powerful social factors shaping conduct (as in the suburban/rural cases), it is tempting to seek the explanation not just in individual characteristics, but in mental illness. Such an analytic move should be suspect, even though it may seem objective and logical. One reason is that such diag

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

noses are difficult to make objectively after the fact in cases like these. Moreover, in young adolescents, it can be hard for nonprofessionals to distinguish the early stages of mental illness from the ordinary confusion that kids tend to have about the world.

Only two of the shooters (both suburban/rural) had any diagnosis or clear sign of mental health problems prior to age 12. One of these had been diagnosed with attention deficit hyperactivity disorder in grade 4, and the other, the 11-year old shooter, had shown signs of conduct disorder, noted by the case study authors. After the events occurred, three other offenders (one-inner-city, two suburban) were diagnosed with mental illness. Another, one of the youngest shooters, had molested a two-year-old child. In addition, two of the offenders made an explicit suicidal gesture during the shooting, and one of these (later diagnosed with schizophrenia) repeatedly tried to commit suicide once he was in custody. Suicidal thinking was a prominent feature in all of the suburban and rural shooters studied.

A common legal standard for finding people not guilty by reason of insanity is that they are not aware of the consequences of their actions at the time they took them. None of these cases rises to that standard. In fact, there is evidence of both premeditation and rational calculation. In all the cases, the offenders made preparations to commit the offenses: they acquired weapons. They made plans for the shooting. They warned their peers that something big would happen. All this adds up to strong evidence of a kind of rationality that exposes the shooters to harsh judgments of culpability.

At the same time, in the cases of the rural and suburban shooters, the worries that prompted the shootings appear to be exaggerated, as were the hopes that attended the shootings. The circumstances were not well judged, the purposes were obscure, and the means were inappropriate to the ends. This sort of thinking does not provide a legal excuse for the action, but it is important to recognize it in adolescents in making a just and effective response.

The information gathered on the family background of the shooters included not only the basic structural conditions, but also something about the family interactions and the ways in which they were changing over time. We expected to find a significant amount of family pathology and a low degree of parental involvement in the lives of their children. There was some evidence of this, but it was by no means a universal pattern across the offenders. Two of the three inner-city shooters and two of the five rural and suburban shooters lived in intact, stable families at the time of the shooting. In two rural cases, the case writers found evidence of parental conflict. In one case, a videotape of the interaction between the mother of the offender and the offender suggested to the case writer an

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

astonishing degree of distance in the relationship. There was no evidence either of family violence or child abuse and neglect in any of the cases examined. The parents seemed to remain involved with their children and vigilant of their conduct. Relationships within the family did not change markedly in the period leading up to the shooting.

The case writers also gathered information about the social standing of the offenders and the quality of relationships they had with their peers. Although the expectation was that the shooters would be isolated loners, this was true of only one suburban shooter—the one diagnosed with attention deficit disorder before the shooting and who attempted suicide shortly after the incident occurred. All the others had a status that could be described as marginal. The urban youth were members of marginal groups, and the rural youth seemed to be on the periphery of many groups rather than firmly at the center of any single group. One theme was that the offenders were the kinds of youth who sought to draw attention to themselves through practical jokes or joking around. Often, their humor seemed inappropriate to others. This may suggest the importance to these youth of their standing in their peer community, and that they were struggling with a significant gap between their desired status and the status they actually experienced.

More interesting and important is that, in six of the seven shootings, the offenders had recently changed their relationship with their peers. The only case in which this was not true was the case involving the loner. Also of importance is that in the three suburban-rural cases, the shooters had a recent experience of being rejected by a girl. This supports the idea that one of the factors fueling these shootings was a struggle to find status, understand masculinity, and develop relations with members of the opposite sex. When these desires were frustrated and there seemed to be nowhere to turn, a dramatic, violent act may have provided an attractive avenue of expression.

Contagion Mechanisms

The case study method allowed the committee to explore whether important contagion mechanisms were operating to spread and elevate the violence. While we cannot say much about whether such mechanisms were at work in spreading lethal violence in inner-city schools, or the extent to which inner-city violence seemed to have leapt out of the inner city and touched off the increase in lethal violence in the suburban and rural areas, we can address the extent to which contagion mechanisms seemed to elevate and spread school rampage shootings.

It turns out that only some of the suburban shooters were aware of other shootings, and in only one case (the one involving the loner) were the

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

other shootings accorded a significant role. In that case, the offender was powerfully influenced by the shooting at Columbine High School in Littleton, Colorado. He knew about it, studied it, and took inspiration from it. In the committee’s view, that counts as a copycat incident. Although that offender might have done something else hazardous to himself and others if the Columbine incident had not occurred, it seems clear that Columbine had a very large effect on the shape his actions took. In another case, the shooter showed a high interest in the Jonesboro shooting, which occurred exactly one month previously. In that case the shooting incident itself was very different, so it is not clear whether he was copying the Jonesboro incident; his general behavior might have been inspired by it, however. Given that these are rare events, even one copycat shooting makes contagion an important contributor to the kinds of shooting sprees that occurred in the rural and suburban cases.

Community Responses

The committee analyzed the communities’ responses by looking at how they learned about and formed interpretations of the events; the role of the local and national media; the role of community leaders; and the policy responses made by the communities: what they did to deal with the grief and anxiety that spread in the aftermath of the events, what they did to improve security in schools, how they handled the offenders, and what lessons they drew from the experience. There was significant variability in the responses as well as some common elements.

Media Coverage

Media attention created enormous difficulties for the communities in which these events occurred. In the cases for which information was collected, the media coverage of the event was considered to be inaccurate by the community and turned out to be so inaccurate that the case writers could not rely on it. It is also clear that the media coverage was experienced as destructive and unhelpful to the communities and the schools. This was particularly true for the suburban and rural schools that experienced shooting sprees, which attracted huge, sustained national media coverage. The reports from Paducah, Jonesboro, and Rockdale County indicate significant local hostility to the national media and their negative impact on the local communities. In Chicago, the media coverage was so intense and so inaccurate that it caused the case writer to conclude that the case had been decided in the press before the trial was conducted, distorting the facts and limiting the dispositional options.

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.
Community Forums

The communities varied a great deal with respect to the creation of local forums for discussing the meaning of the events and the appropriate responses. All the communities responded in the immediate aftermath of the shootings with more or less elaborately organized efforts to provide grief counseling to those who were victims or eyewitnesses or who were swept up in the emotions following the events. While this was a common response, there was an interesting difference between the inner-city neighborhoods and the suburban neighborhoods beyond the immediate reaction.

Both inner-city communities responded with antiviolence marches and rallies organized by informal and formal community leaders. They developed new programs for strengthening the relationships among students of the school, adults in the school, and adults in the surrounding communities. Both communities succeeded in engaging the interest and commitment of elected leaders and the appointed heads of the school system. In short, the inner-city communities reacted through widespread mobilization.

In contrast, the response of the rural and suburban communities was more sporadic, ad hoc, and less political. Only in Jonesboro and Edinboro was there anything resembling community rallies and meetings. In Jonesboro, a ministerial alliance was formed, but there was little evidence of its impact on the community. In Edinboro, a series of meetings were held, but they did not involve many citizens or have much impact on the policy and programmatic responses of governmental organizations. In Paducah and Rockdale County, there was essentially no community or political response; the actions taken were all official ones, as the schools made professional responses to the problem.

Community Understanding

The processes of reacting to, trying to understand, and making a just and effective response to the events led the communities to two quite different interpretations. In both inner-city cases, the community appeared to arrive at a diagnosis that attributed the lethal school violence to a generally violent atmosphere, to the presence of gangs in the schools, and to a wide communication gap between adults and youth about the danger in general, but particularly the youth involved in a gang culture. In two of the rural cases (Paducah and Jonesboro), the communities join the inner-city communities in attributing the violence to a lack of communication between adults and youth. They saw this as both a general contributing cause of the violence and as a specific problem that pre

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

vented threats made by the shooters in advance of the events from being heard and taken seriously by adults. In the other two suburban cases (Edinboro and Rockdale County), the problem was not attributed to a general community problem but instead was seen as the result of a single troubled kid growing up mentally ill in a troubled family. None of the suburban communities attributed the violence in their communities to violence in American society, perhaps because they felt insulated from the violence that was happening elsewhere. Nor did they attribute the violence to gangs, because they did not see the cliques that formed in their schools as gangs that created occasions for or supported violent acts. The adults and youth in these communities may have been influenced in some ways by the violence of the wider society, but if they were being so influenced, they were not much aware of it.

Criminal Justice Response

These different interpretations of the events did not lead to different criminal justice responses to the shootings. All except two of the shooters were tried as adults on the most serious charge that the evidence would support, usually first- or second-degree murder. All those charged with murder in adult court eventually pleaded guilty to lesser offenses that recognized mitigating circumstances. In two of the inner-city cases, the mitigating circumstance was either “acting under extreme emotional distress” or “acting in self-defense.” In two of the rural/suburban cases (Paducah and Rockdale County), the mitigating circumstance was mental illness. Four of the shooters received very long sentences: 45 years for the Chicago offender; life without parole for 25 years for the Paducah shooter; 30–60 years in prison, eligible for parole at age 45, for the Edinboro youth; and 60 years of custody, including 40 years of probation, for the mentally disturbed adolescent in Rockdale County. The two New York shooters received somewhat more lenient sentences: 3–9 years in prison, part served in a youth facility for one, and 6–20 years in prison for the other (of which only 5 years were served, but the offender remains under supervision in the community for the rest of his sentence). The juvenile offenders from Jonesboro got the maximum sentence allowed under the juvenile law—an indeterminate sentence to age 21. The fact that the Jonesboro offenders will be getting out of jail relatively soon has created great concern in that community.

Only one victim of the inner-city shootings chose to pursue civil litigation against the school board. In three of the four suburban shootings, civil litigation was also initiated by the victims against the shooters, the shooters’ families, and (in two cases) against those who were the source of weapons for the shooting. In Paducah, the suit also named high school

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

officials and the producers of the video games and pornography that were found on the computer of the shooter. It is not clear that these legal processes have done justice or brought an emotional sense of closure to these communities. They seem to come too late and to be too disconnected from the community to be of use in helping restore a sense of self-confidence or peace.

Policy Responses

The communities all made what might be considered localized, school-level responses to prevent the occurrence of lethal violence in the future. Not all were well considered, however. All the communities except Rockdale County (the community in which a mentally disturbed loner was the shooter) made some kind of technical or security response to the school shootings. The two inner-city schools turned to heavy reliance on metal detectors in the school. The use of metal detectors, long a policy in New York, was intensified in the wake of the school shootings there. In Chicago, Mayor Richard Daley seized on the school shooting to institute a citywide policy mandating the use of metal detectors; the case authors note there have been no subsequent lethal shootings in Chicago schools since the adoption of this policy.

The rural and suburban schools did not go for metal detectors but rather built fences around the schools and instituted the use of nametags to identify faculty and students. Such measures are designed only to keep those who are not members of the school community out of the schools. Yet in all the cases in which these measures were installed, the shooter was a member of the school community and would not have been kept out of the school by them, so such preventive measures may be of questionable effectiveness.

Four communities supplemented the technical security arrangements with the redeployment or hiring of new security personnel. New York instituted a policy of more intensive police patrols inside and outside the schools. Chicago hired new security officials from the local communities to enforce a zero tolerance policy for weapons carrying and fighting in the schools. Both Paducah and Jonesboro also hired community resource officers to provide a regular presence in the schools and to educate students and enforce rules about weapons, fighting, and violence. Edinboro and Rockdale County did not put additional security officials in schools.

Finally, all the communities also made some sort of programmatic effort to strengthen relationships between adults and youth in the schools and among the kids themselves. They increased the adult presence in the schools and encouraged the adults to engage more closely with the students. Much of this took the form of closer supervision and monitoring

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

by school officials, but additional help was provided to students who seemed to be in trouble, and some more general programs focusing on character education and leadership were provided to encourage the students to assume more responsibility for establishing an appropriate normative environment or moral order in the schools. In East New York, a special program of retreats involving adults and youth was initiated by a powerful city councilwoman. There is little evidence from the cases about the impact of these programs on the character of school life, the degree of security that individuals felt, and so on. But undertaking such initiatives was clearly important to these communities, at least as an expression of concern if not something that was instrumentally effective in protecting them from what was a very low-probability event.

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

TABLE 8-2FOLLOWS ON PAGES 266-283

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

TABLE 8-2 Comparison of Cross-Case Variables

Variable

NY—Jason

NY—Khalil

Chicago

1.0 The Incident

1.1

Date

11/25/1991

2/26/1992

11/19/1992

1.2

Time of day

Midmorning

Morning

No specific info but looks like morning

1.3

Victims:

 

1.3.1

Number killed

1

2

1

 

Number wounded

1

0

2

1.3.2

Victim status

Student and teacher

Students

Students

1.3.3

Relationship to offender

Bystanders

Rivals

Rivals

1.3.4

Targeted by offender?

No: uninjured other person was target, but done in selfdispute

Yes but claimed self-defense

No but self-defense was element as a result of a gambling defense

1.4

Location of incident

School hallway

School hallway

School hallway/ stairway

1.5

Perpetrator at time of attack:

1.5.1

Number arrested

1

1

1

1.5.2

Demographics: age; grade; family structure and employment status

Black male; age 14; 9th grade; two-parent stable family, both parents working

Black male; age 15; 10th grade; parental conflict/divorce; sister also withdrew from family, mother works

Black male; age 15; 10th grade; stable two-parent family, middle/working class

1.5.3

Suspected co-conspirators

No, but aiding brother

Friend supplied gun

Gang affiliation

1.5.4

Under influence of alcohol or illegal drugs

No

No

No

1.6

Apparent motivation:

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

12/1/1997

3/24/1998

4/24/1998

5/20/1999

7:42 am

12:35 pm

9:40 pm

Around 8:am

 

3

5 (1 teacher)

1

0

5 (2 serious)

10 (1 teacher)

3 (1 serious)

6 (1 serious)

Students

Students and two teachers

Teacher killed; teacher and two students injured

Students

One victim was girl he had unreturned crush on (friends, but never dated). Other members of prayer group. Open question whether he shot them because they were prayer group or whether they were the convenient group in an open space.

Ex-girlfriends of both boys; one cousin of Andrew, other students, including neighbors of Andrew and two teachers, student bystanders

None

None

Not clear

Not clear

No

No

School lobby

Right outside school

School dinner dance in building outside of school

School’s common area

 

1

2

1

1

White male; age 14; 9th grade; affluent, two-parent family, well educated

White males; one age 13, 7th grade; one age 11, 6th grade. 13-year-old broken/troubled family, working class; 11-year-old intact, established family, middle class

White male; age 14, 8th grade; middleclass; two-parent family, older father who owns business parental conflict

White male; age 15, 10th grade; parental divorce age 4, mother remarried age 7, affluent family

Yes, but no proof; may have thought Goth youths would help him take over the school

Two offenders; report of third older kid but never corroborated

No

No

No

No

No

No

 

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

1.6.1

Resolve interpersonal dispute

Yes: on behalf of brother—defending brother, dispute understood by others

Yes: others understood there was a dispute

Yes: others understood

1.6.2

Self-defense

Yes: defending himself and his brother

Yes: believed his life was in danger and his family threatened

Yes: feared for his life in gang-related gambling dispute

1.6.3

Revenge

No

No

No

1.6.4

Live up to script or code

Yes

Yes

Yes

1. 6.5

Copycat

No

No

No

1.7

Weapons:

1.7.1

Used in attack

Gun

Gun

Gun

1.7.2

In hands of perpetrators at time of attack

Hand Gun

Hand Gun

Small semi-automatic pistol

1.8

How attack ended

Shooter ran outside

Shooter ran outside

Shooter ran across street

1.9

How perpetrators apprehended

Arrested by police right outside school

Arrested by police right outside school

Arrested by police across street from school

2.0

Community Setting

2.1

Type of community

Urban

 

Urban

2.2

Community socioeconomic status

Isolated, advanced urban decay, hypersegregated, no economic structure, no jobs. Adults commute outside to work. History of economic disinvestment

Urban decay, economic disinvestment, and rapid social change regarding race/ethnicity of residents. Much low-income housing and housing projects

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

No

Not clear

Not clear

No

No

No

No

No

Only in a very general sense. The people he shot at were not the ones who tormented him. Was important to show something to the bullies, earn respect from entire school community.

Yes: Mitchell claims intended only to scare people, claimed “anger” was his motive. Andrew was “mad at a teacher.” Both felt as though they were “put upon” by fellow students.

Maybe: conflicting reports over whether particular students were to be targeted, although none of the victims appears to have been. Made general statements that he wanted to “kill nine people” he hated and then kill himself

No

No

No

No

No

No

Likely not

Maybe: showed high interest in Jonesboro shooting

Yes: Columbine a factor, may have intended suicide

 

Gun

Gun

Gun

Gun

.22 pistol

30.06 semi-automatic rifle w/scope; rifle

.25 caliber semiautomatic pistol

.22 caliber rifle; .357 Magnum handgun

Shooter surrendered to school principal

Stopped shooting probably in response to construction workers shouts and fled toward van

Fled outside to back of banquet hall

Chased outside by other students. Knelt down and put gun in his mouth

Surrendered to principal

Arrested by police near van

Apprehended at rifle point by banquet hall owner

Surrendered to school official

 

Rural

Rural

Rural

Suburban

River town, higher than national average unemployment rate in 1997; wide range of economic backgrounds from trailer parks to mansions

Jonesboro itself has thriving and diverse manufacturing, service and retail economy. Shootings happened outside Jonesboro in a largely rural area with practically no industry or service sector. Working- and

University town, thriving economy, middle- to upper-middle-class area. Education, manufacturing, and retail businesses are cornerstones of economy

Affluent area with a median household income higher than surrounding counties or the U.S. 75% home ownership

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

 

2.3

Social relations in community:

 

2.3.1

Community heterogeneity

Hypersegregated, poor, black

Racially and ethnically heterogeneous: 32% white, 46% black, but Joseph’s tract and others around it hypersegregated

2.3.2

Community conflict

Drug war and epidemic of youth violence early 1990s

Racial tension and conflict, gang violence

2.3.3

Community change

Community decay since 1960s but entry of crack in 1980s accompanied by high homicide rates and violence

Rapid change in racial composition, lowered housing values, low income housing and racially homogeneous gangs emerged. Layoffs in 1990s

2.4

Level of violence and crime in the community:

2.4.1

All violence

Neighborhood characterized by violent drug wars. Led city in homicides in 1993

Overall violence on South Side high at the time. Mostly gangs

2.4.2

Youth violence

Homicide leading cause of death

Gang-related fights in school hallways daily

2.5

Youth alienation from adults:

2.5.1

Separate youth culture

Yes: kids did not tell parents or other adults how bad the violent environment was

Yes: parents felt they had little influence over kids, especially related to gangs. Police did not assert control in neighborhood, did not respond to calls. Kids thought they had no one to turn to

2.5.2

Prevalence/ density of youth gangs

Crews important to survival, but not much about criminal gangs in these cases

Criminal gangs had significant presence in neighborhood

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

middle-class families. Low crime rates, considered “great place to live” by residents.

 

 

Considerable black population in area, but school almost all white. Considerable class heterogeneity.

Christian. Rural areas are virtually all white, although Jonesboro has a small but significant black population and a growing Hispanic population.

Mostly white (92%) area. Vintage small-town America: community service clubs, lots of community sports and cultural events

Over 75% white area, small inner city where blacks and poor whites with ties to rural past live

None

None

None

None

Rapid change from rural to industrial and service-based economy

Small but growing generally cohesive community. Influx of poorer residents and a significant problem with crystal meth

Rural, with little change; steady economic growth

Rapid social change from rural/exurban to suburban. Population tripled in a short period of time

 

Low violent crime

Low crime rates

Low crime rate

Rare

School fights rare, some off-grounds fighting

Youth violence low, but bullying is an issue. Youth gangs are in area and drug use by teens at the high school a significant problem

No

Rare

 

Yes: profound disconnect between adults experiences and small group of disaffected teens. “Social dynamics of adolescence almost entirely hidden from adult view”

Yes and no: kids knew right away that it was Mitchell and Andrew, but adults shocked. Some kids had reported problem behaviors of Andrew to adults

Yes: students did not tell adults about Andrew’s threats, adults shocked. Parents largely unaware of problem behavior among youth

Evidence that adults don’t know about or monitor youth behavior (syphilis outbreak)

No

Gangs were supposedly a problem in the town of Jonesboro, but crime rates were low, so not clear if these were criminal gangs

No

No

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

3.0 School Setting

3.1

School type

High school

 

High school

3.2

Economic and social status of students

Poor/working class

 

Working class/poor

3.3

Level of school violence

Not high

 

High: daily fights in halls but killings almost never occurred

3.4

Social relations in school

Kids members of crews, embedded in peer relationships/conflicts; needed protection from seeming weak, couldn’t do things seen as weak, like get good grades

Difficult to avoid gang entanglements, school was recruitment site for gangs, daily fights in halls of school

3.4.1

Divisions among students

Different crews, usually made up of friends/relatives. “Beef” a feature of social interaction

Lots of racial and gang conflicts

3.4.2

Separation of teachers from students

Yes

 

Yes

3.4.3

Separation of school administrators from students

N/a

 

N/a

4.0 Background and character of perpetrators

4.1

Prior offending/police contact:

4.1.1

Offender known to police?

No

Yes

Yes

4.1.2

Offending by shooter

Gun carrying

Robbery arrest

Burglary, gang activity, possessing stolen property

4.1.3

Victims’ offending

No

Robbery arrest

Robbery and drug arrests for two surviving victims

4.2

Prior arrests for serious offenses:

4.2.1

Offender

No

Yes

Yes

4.2.2

Victims

No

Yes

Yes

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

High school

Middle school

Middle school

High school

Mixed

Middle class

Middle class

Upper middle class

Low

Low

Low

Low

Both vertical and horizontal differentiation, some students move easily between groups, some antagonism between groups

Bullying a significant problem at Westside but not clear that the problem is any bigger than other middle schools

Generally good

Generally amicable, open to newcomers, fluid cliques

Cliques: preps, prayer group, Goths, jocks

Some bullying. cliques: athletes and cheerleaders, band kids, druggies, cliques generally not seen as impermeable

Cliques, but no disruptive divisions

Lots of cliques: rednecks, jocks, preps, Christians, wiggers, “straight-edge mafia or vegans”

Yes

Yes

Yes

Yes

N/a

N/a

N/a

N/a

 

 

No

No

No

No

Increasing stealing: CDs, guns, $100 bills from dad, fax machine and murder weapon from neighbor

Mitchell: threats to teacher and other kids, minor vandalism, molested a two-year-old Andrew: reports that he tortured and killed animals

Alcohol and other drug use, illegal discharge of a firearm

Small amount of minor delinquency, stole stepfather’s gun and sold it, experimental soft drug and alcohol use

No

No

No

No

 

No

Mitchell was brought before a juvenile court for the molestation issue

No

No

No

No

No

No

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

4.3

School record of offender:

4.3.1

Academic achievement

Good grades until 7th grade for both boys, then no. Getting good grades seen as sign of weakness at T.J. High

Good grades until 8th grade, then slipped, cut class a lot

4.3.2

Disciplinary record at school

Not included in cases studies

Suspended for gambling in bathroom

4.3.3

Changes in school status

Grades slumped after 8th grade

Grades slumped after 8th grade

4.4

Mental illness of offender:

4.4.1

Formal diagnosis prior to event

No

No, but believed to have emotional problems

No

4.4.2

Formal diagnosis after event

No

Yes: defense diagnosis was mental illness relating to stress and trauma from living in East New York; prosecutor claimed antisocial personality

No

4.4.3

Suicide attempt during incident

No

No

No

4.4.4

Previous suicide attempt/threat

No

No

No

4.4.5

Suicide attempt after incident

No

No

No

4.4.6

Psychological counseling prior to incident

No

Yes

No

4.4.7

Recent changes in mood

No

Fearful

Fearful

4.5

Family background of offender:

4.5.1

Family structure

Intact two-parent family, siblings

Divorced parents, sister withdrew from family

Intact two-parent family

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

Grades slumped in 8th grade, then improved freshman year. IQ of 120

Mitchell: As and Bs, Andrew: average student who needed extra help in elementary school

Andrew struggled with grades which got steadily worse until he had mostly D’s and F’s

Trouble with grades after age 8

Five disciplinary infractions for minor behavior problems

Mitchell: three in-school suspensions Andrew: nothing out of the ordinary

None

None

Grades slumped in 8th grade then improved

No for both cases

Grades slumped in 8th grade

Grades slumped in months previous to attack

 

No

None that we know of

No

Yes: attention deficit disorder, took Ritalin

Yes: diagnosed with “dysthymia and schizotypal personality disorder” and “dysthymia and traits of schizotypal personality disorder with borderline and paranoid features” by defense psychiatrist Currently has schizophrenia

No conclusive evidence for either boy

Yes: preschizophrenic ideation diagnosed by defense psychiatrist

Yes: clinical depression, defense characterized as major depressive disorder with psychotic features, prosecution as mild dysthymia.

Possibly: reportedly asked another student to kill him

No

No

Yes: immediately after the incident

Suicidal thoughts but no attempt

Andrew may have threatened self in the months prior to the shooting.

Suicidal thinking and threats. Left suicide note

Suicidal thinking and threat

Yes, several

No

Unknown

Yes, almost died in prison

Yes

Mitchell: yes

No

Yes

Not clear, but depression may have magnified fears and insecurities and affected judgment

No, but both reported to be angry. One teacher thought Mitchell became withdrawn before shooting.

Evidence of depressed mood

Increasing social withdrawal

 

Intact two-parent family, sister

Mitchell: divorced parents, mother remarried, little contact with father, one brother and two half-sisters

Intact two-parent family, but conflict between parents; two brothers; two stepbrothers from previous marriage of

Parents divorced, mother remarried, no contact with dad. T.J. close to stepfather; sister, and older stepbrother

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

 

4.5.2

History of family violence

No

No

No

4.5.3

History of abuse and neglect

No

Possible

No

4.5.6

Recent changes in family relations

No

Yes: sister withdrew from family

No

4.6

Status of perpetrators in school/community:

4.6.1

Social standing in community

Marginal group member, had friends

Marginal group member, had friends

Marginal group member, had friends

4.6.2

Member of youth gang

No

No

Yes

4.6.3

Interest in violence media

Don’t know

Don’t know

Don’t know

4.6.4

Involvement in gun culture

Guns part of daily life

Guns part of daily life

Don’t know

4.6.5

Victim of bullying

Yes

Yes

Don’t know

4.6.6

Bullying others

No

No

No

4.6.7

Recent changes in peer relations

Yes

Yes

Yes

4.6.8

Recent peer rejection

No

No

No

5.0 Preparatory Actions of Perpetrators

5.1

Evidence of planning

Carried gun but otherwise no

Got gun from friend to defend himself from previous threats

Got gun from friend, loaded and test-fired the gun the night before

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

Andrew: intact wellestablished family, two half-siblings lived elsewhere most of the time

father, but not part of Andrew’s life

 

No

Mitchell’s dad had explosive temper

No

No

No

Mitchell: possibly emotional by father, molested by neighbor. No evidence of abuse for Andrew

No

No

No

Mitchell’s father threatened he might have to live with him.

Recent family conflict

No

 

Marginal member of many groups, had friends but difficulty forming friendships with others and socially insecure in relationships, active in school band, class clown

Mitchell: had conventional friends, close to brother, involved in school and community activities, sports, and choir Andrew: had friends but not popular, played trumpet, class clown

Conventional friends (small group of long-time friends that included boys and girls) but began hanging out with more troubled group

Loner by middle school—increasingly passive and withdrawn, did not join groups or play sports

No

Mitchell: wannabee (Westside Bloods)

No

No

Yes

Mitchell: yes Andrew: yes

Yes

Yes

No

Mitchell: limited use of guns Andrew: yes

No

Yes: one of his most important sources of social identity

Yes

Mitchell: yes Andrew: probably

No

No

Yes, but was not physically imposing

Mitchell: yes Andrew: yes

Yes

No

Yes: trying to impress Goths

Yes

Yes: started hanging out with kids with behavior problems

Yes: began hanging with kids considered to be “fringe” but mostly a loner

Yes: had recently dumped girlfriend in favor of other girl who did not return his attentions.

Mitchell: had just lost a girlfriend

Yes: had recently lost a girlfriend, was rejected by another girl he asked to the dance

No

 

Yes: elaborate planning but not clear if alone or with others

Yes: elaborate planning

Planning involved but not clear if alone or with others

Yes

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

5.2

Source of weapons

Carried a gun

Friend

Bought from neighborhood boy

5.3

Threats/warning

No

Responded to threat

Responded to threat

5.3.2

Warnings to adults

No

 

Not really, but mother knew he had to defend himself but not that he had a gun

5.4

Reason for particular place and day:

5.4.1

Reaction to immediate events

Yes

No

No

5.4.2

Preventive response to threat

Yes

Yes

Yes and no

5.4.3

Proactive

No

No

A little

6.0 Community Response

6.1

Impact of media coverage on community:

6.1.1

Accuracy of media coverage

Slight inaccuracies at first but quickly corrected and followed by high-quality investigation

Not accurate

6.1.2

Impact of media on community deliberation and welfare

Not discussed

 

Case decided in press before trial: jury pool tainted, no room for plea bargain

6.2

Community interpretation/understanding of events:

6.2.1

Community forums: existence, nature, impact

Antiviolence marches and rallies attended by celebrities, diverse community organizing under the auspices of Centers for Disease Control and the New York City Health Department to educate the community about violence, retreat for students in Catskills with local politician

Antiviolence rallies and a new Rites of Passage program for the students and teachers to teach antiviolence and leadership skills, leadership from principals, and the local school councils

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

Stolen from neighbor

Stolen from father and grandparents

Stolen from father

Stolen from parents

Hinted something big would happen the week before

Gave many hints, said something big was going to happen tomorrow

Gave many hints that no one took seriously

Only a few oblique remarks to peers in weeks before shooting

No

Adults at school told of Andrew’s threats by at least one student and student’s father

Teacher knew of “will” given to another student, teacher reported threatening conversation between Andrew and another student to school administrator

No

 

No

No

No

No

No

No

No

No

Yes

Yes

Yes

Yes

 

 

Not accurate in the residents’ views, and in many instances our own

Mixed: local media generally more accurate

Not accurate

Not accurate

Community united against presence of media, media too aggressive, interviewed students without parent’s consent

Community hates national media, media too aggressive as in Paducah

Community considered media presence to be intrusive

Community despises media as too aggressive, distorting their area, making it difficult to move forward

 

No community forums but more school professional days were added to identify students with serious problems, school counselor added to help freshmen transition to high school, outside therapist visits to school one day per week to talk with students

Jonesboro Ministerial Alliance formed (religion-based) to resolve community problems, no evidence it played any role, teacher debriefing held the day after shooting to discuss how to deal with students, additional social workers and full-time counselors added, federal assistance and help from National Organization for Victims of Crime (NOVA) sought

Town government launched no major initiatives. Series of meetings over the summer with community members to develop recommendations for the schools mostly focused on security, character education program developed for students, more training in conflict resolution instituted for teachers, Christian group sponsored youth center

Community-wide invitational meetings, church meetings, invited youth from Littleton to a retreat, school system increased number of psychologists and social workers in the system, introduced parent education program, held series of meetings to discuss school security needs, and made changes in behavior and dress codes

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

6.2.2

Engagement of political representatives

Councilwoman Wooten developed year-long retreat program, Mayor Dinkins called for an antiviolence movement, Chancellor Fernandez established 40 new smaller schools

Mayor Daly used incident to get metal detectors installed system-wide, local school council’s representatives engaged in public debate over security measures

6.2.3

Community understanding of event

Violent atmosphere, gulf in communication between kids and adults

Gangs, gulf in communication between kids and adults

6.2.4

Grief counseling

Yes

Yes

6.2.5

Impact on community climate

More attention to community violence and danger

More attention to gang problem

6.3

Criminal justice response:

6.3.1

Charges filed

2nd degree murder

1st degree manslaughter

1st degree murder

6.3.2

Prosecuted as juvenile or adult

Adult

Adult

Adult

6.3.3

Defense offered

Plea to lesser charge of 1st degree manslaughter

Acting under influence of extreme emotional distress

Act of self-defense

6.3.4

Disposition/ sentence

3–9 years in prison, part in youth part in adult facility

6 2/3 to 20 years in prison, served 5 years

45 years in Illinois State Prison

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

Political representatives were not engaged, mostly by choice of the school

No information

Town government launched no initiatives

Participation in community meetings described above, judge ordered tough laws posted in schools

Freak, inexplicable event, could not be predicted or explained

Generally cannot understand why this happened but when pressed cite several factors including lack of communication between kids and adults, decline in religiosity, media influence, availability of guns

Troubled kid from troubled family happened to live there

Mental illness and family problems

Yes

Yes

Yes

Yes

Potential negative impact on community’s ability to attract high-quality professionals to jobs, many students and teachers still in treatment, civil suits unresolved

Community angry about sentences for boys, some felt there is better cohesion in the community, shooting no longer widely discussed, civil suits unresolved

Community felt this could have happened anywhere—troubled boy, many people blamed parents, general sense that community is ready to move on

Sense of shame among some young people to say where they are from, but relates as much to syphilis outbreak as shooting. Community did not feel different from any other community

 

3 counts of murder, counts attempted murder, 1 count burglary

5 Delinquency was actual charge, but based on 5 counts capital murder and 10 counts first degree battery for each boy

Criminal homicide/1st degree murder

18 counts of aggravated assault, six counts of cruelty to children, and 5 counts of illegal possession and use of firearms

Adult

Juvenile

Adult

Adult

Pleaded guilty but mentally ill under an Alford plea

Mitchell: pleaded guilty Andrew: pleaded not guilty, judge ruled that in juvenile proceeding insanity and incompetency defense could not be raised

Pleaded guilty to 3rd degree murder

Pleaded guilty but mentally ill to above charges

Life without parole for 25 years

Indeterminate sentence to age 21 for both boys

30–60 years in prison, eligible for parole at age 45

Sentenced to 60 years of custody including 40 years of probation

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Variable

NY—Jason

NY—Khalil

Chicago

 

6.4

Civil litigation

None

None

Civil suit against the school board by one of the victims’ parents

6.5

School security responses:

6.5.1

School security: hardware

Metal detectors installed

Metal detectors installed system wide

6.5.2

Efforts made to strengthen relationships in school

Yes: through retreats and violence education programs

Yes: through Rites of Passage program, zero tolerance policy instituted

6.5.3

Other security

Daily police patrols inside and outside school, supplemental programs dealing with violence prevention and crime at 40 schools, additional after-school programs proposed, replace very large schools like T.J. High with 50 smaller schools

Hired community security volunteers, instituted zero tolerance policy including suspensions, for some offenses and automatic police referrals for a variety of offenses from serious assault to minor drug violations

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.

Paducah

Jonesboro

Edinboro

Rockdale County

 

supervision. Eligible for parole after 18 years

Victims’ families filed suits against Carneals, neighbor from whom gun was stolen, students who knew or may have been involved, teachers and principals of Heath High and Middle schools, producers of Basketball Diaries, makers of point and shoot video games, porn Internet sites offender visited

Civil suits brought by victims’ families against shooters and their parents, Andrew’s grandfather, and gun manufacturers for failure to install trigger locks

Civil suit by teacher’s widow against Wurst family

3 of 6 victims filed civil suits against offender and his parents

 

Fences built around school, identification tags required

Wooden slat fence built around school

Use of metal detector wands failed but metal detectors used for prom, restricted building access, name badges for staff

School added additional surveillance cameras

Extended freshman orientation period, teachers search student bags in morning, more professional days for teachers to identify problem students, part-time guidance counselor and therapist added to staff

Adult monitors on school buses, increased attention to isolated or troubled kids, therapist added, more teacher training, school resource officer added

More teacher training in conflict resolution, new character education program, but most changes security oriented

Increased number of psychologists and social workers, introduced a new parent education program

Hired school resource officers (police) to interact with students and maintain security

Instituted common sense zero tolerance policy, hired school resource officers (police) to maintain safety and security and educate students about them

None

New dress code, strict weapons in school policy involving automatic referrals to police and harsh sentences

Suggested Citation: "8. A Cross-Case Analysis." National Research Council. 2003. Deadly Lessons: Understanding Lethal School Violence. Washington, DC: The National Academies Press. doi: 10.17226/10370.
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Next Chapter: Part II: Understanding and Preventing Lethal School Violence
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