Schools may miss mark on preventing violence
October 16, 2000 WASHINGTON--After the carnage last year at Columbine High School, the nation's schools have been bombarded with ways to "prevent" school shootings: metal detectors, SWAT teams, profiles, warning signs, checklists, zero-tolerance policies, even software to compare a student's actions with past attacks. These approaches are "unlikely to be helpful" and could be dangerous, warn the authors of the Secret Service study of school shooters. In the draft of an academic paper shared with the Chicago Sun-Times, the authors and their academic advisers warn of over-reliance on quick fixes. "There is a tremendous amount of confusion," said William Modzeleski, a co-author of the paper and official with the U.S. Department of Education. "We need to be more skeptical consumers." The researchers encourage principals and teachers to listen to children, improve climates in schools, and investigate thoroughly whenever a child causes concern. Why rely on SWAT teams, they ask, when most attacks are over before police arrive? Why focus on which kids fit a profile or show warning signs, when there is no profile that fits all those who kill? Why expel students immediately for the most minor infractions, when expulsion was just the spark that pushed some students to come right back to school with a gun? Why buy software to evaluate threats, when the killers rarely make direct threats, and the software isn't based on a study of school shootings? Why rely on metal detectors and police officers in schools, when the shooters often make no effort to conceal their weapons? "It is misleading to think that magnetometers are going to stop this problem," said Secret Service psychologist Marisa Reddy. Reddy wrote the paper with Bryan Vossekuil, Robert A. Fein and John Berglund of the Secret Service; psychologist Randy Borum of the University of South Florida; and William Modzeleski, director of the Safe and Drug-Free Schools Program of the U.S. Department of Education. "Most of what's been done has been based on Columbine, when in fact Columbine was exceptionally rare," Modzeleski said. "You can't just slough this off on law enforcement. We've had 40 shooting cases in 30 years. We have a million cases of bad behavior daily in schools. Those can't be ignored." The Secret Service researchers said that most responses to school shootings have been inductive, relying on aggregate information about past cases to guide inferences about specific facts in a given case. They urge a more investigative, deductive approach, focusing on the facts. The researchers warn against hasty use of these approaches: Profiles Profiling can unfairly label or stigmatize students who stand out because of dress or musical interests or other characteristics. And profiles are often based on media accounts, which proved to be inaccurate when compared with case files. One academic paper identified all "schoolhouse avengers" as white, when three have been African-American, one Hispanic and one Native Alaskan. Warning signs and checklists Software A principal or teacher answers a series of questions, and Mosaic "tells the user whether the case contains factors and combinations of factors experts associate with escalation" of violence. The software would sell for about $1,200 per year per user. "The free enterprise system is alive and well and stimulated by American tragedy," said Wesley C. Mitchell, the chief of police for the Los Angeles schools. Cook County State's Attorney Richard Devine, has been among Mosaic's champions. "It's one tool. It's not the be all and end all," said Pam Paziotopoulos, Devine's public affairs director "I don't think it's such a bad thing, as long as we use it with discretion." While the Secret Service does not take a position on any commercial product, its researchers note that MAST is not based on a study of the actual cases of school shootings, but on expert opinion and a broader look at various kinds of school violence. Mosaic's designer, Gavin de Becker, will not say how factors are weighted, but defends the software as useful for guiding inquiries when a student causes concern. The Secret Service work "is of great value in informing us about the process that led to violence in the students they studied," de Becker said. The solution is not only "MAST or some other approach; all of the methods work together." Copyright 2000 Chicago Sun-Times |