APA Commission on Violence and Youth / Palestinian government / Department of Education / American Psychological Association / alAqsa Martyrs Brigade / Department of Criminal Justice / Workplace Violence Prevention Operations Committee / Louisiana Technical College / Hamas / U.S. Secret Service / Fort Hood army / Indiana University of Pennsylvania / Israeli army / Hizballah / Pew Research Center / American Association of Suicidology / Tamil Tigers / United States Department of Criminology / Virginia Tech / University of Alabama / /
Person
Latina Williams / Steven Spielberg / Hanadi Jaradat / Debora Maruca-Kovac / Jeffrey Wiese / Fadi / Eric Harris / Eric Auvinen / Hudson / Robert Hawkins / Amy Bishop / Seung-Hui Cho / Quentin Tarantino / Jamal Nasser / Sebastian Bosse / Dylan Klebold / Shadi Nassar / Nidal Hasan / Luke Woodham / Evan Todd / George Sodini / Jeffrey Weise / Seung Hui Cho / Saddam Hussein / / /