Threat assessment has been widely endorsed as a school safety practice, but there is little research on its implementation. In 2013, Virginia became the first state to mandate student threat assessment in its public schools. The purpose of this study was to examine the statewide implementation of threat assessment and to identify how threat…

Sommer, Leuschner, and Scheithauer ("International Journal of Developmental Science," v8, n1-2, p 3-24, 2014.) make an excellent contribution to the field in bringing attention to the social dynamics that underlie many homicidal attacks that have occurred in schools. By drawing on 126 cases reported in 35 studies, the authors are able to…