Study says school shooters showed warning signs
WASHINGTON — Most students who committed deadly school attacks over the past decade were badly bullied, had a history of disciplinary trouble and their behaviour concerned others but was never reported, according to a U.S. Secret Service study.
In at least four cases, attackers wanted to emulate other school shootings, including those at Columbine High School in Colorado, Virginia Tech University and Sandy Hook Elementary School in Connecticut.
The study by the Secret Service’s National Threat Assessment Center is one of the most comprehensive reviews of school attacks since the Columbine shootings in 1999. The report obtained by The Associated Press looked in depth at 41 school attacks from 2008 through 2017.
The information gleaned through the research will help train school officials and law enforcement on how to better identify students who may be planning an attack and how to stop them before they strike.