An excerpt from Assessing Student Threats: A Handbook for Implementing the Salem-Keizer System, Chapter 12 which is co-authored by John Van Dreal and Martin Speckmaier.
Campuses of higher education (post secondary) have certainly been targets for campus rampage shootings. Furthermore, community colleges, universities and other colleges also experience situations of workplace violence and domestic violence. Thus, higher-education security departments should consider a threat assessment and management system that is timely, effective and defensible.