Since the Columbine High School shooting in 1999, violence prevention has largely targeted schools. Lockdown drills, arming teachers, metal detectors, and evacuation plans are just some of the strategies form for schools. Meanwhile, there have been four times as many mass shootings in workplaces. There have been almost 50 workplace shooters in the past 50 years, but little attention has been given to them. Job loss was a common stressor, as well as signs of crisis and suicidality.
James Densley and Jillian Peterson