TY - JOUR PY - 2004// TI - A comparative analysis of North American adolescent and adult mass murderers JO - Behavioral sciences and the law A1 - Meloy, J. Reid A1 - Hempel, Anthony G. A1 - Gray, B. Thomas A1 - Mohandie, Kris A1 - Shiva, Andrew A1 - Richards, Thomas C. SP - 291 EP - 309 VL - 22 IS - 3 N2 - Thirty adult mass murderers and 34 adolescent mass murderers in North America are compared on both offender and offense variables to delineate similarities and differences. Findings indicate a plethora of psychiatric disturbances and odd/reclusive and acting-out personality traits. Predisposing factors include a fascination with weapons and war among many of the adolescents and the development of a "warrior mentality" in most of the adults. Precipitating factors indicate a major rejection or loss in the hours or days preceding the mass murder. Results are interpreted through the lens of threat assessment for targeted violence (Borum, Fein, Vossekuil, & Bergland 1999), recognizing that a fact-based, dynamic behavioral approach is most useful for mitigating risk of such an extremely low-base-rate violent crime.
Language: en
LA - en SN - 0735-3936 UR - http://dx.doi.org/10.1002/bsl.586 ID - ref1 ER -