TY - JOUR
PY - 2021//
TI - An epidemiological analysis of public mass shooters and active shooters: quantifying key differences between perpetrators and the general population, homicide offenders, and people who die by suicide
JO - Journal of threat assessment and management
A1 - Lankford, Adam
A1 - Silver, James
A1 - Cox, Jennifer
SP - 125
EP - 144
VL - 8
IS - 4
N2 - This study compared public mass shooters (n = 171) and active shooters (n = 63) in the United States to the general population, homicide offenders, and people who die by suicide. Comparisons with the general population are the foundation of epidemiological research, and comparisons with homicide offenders and people who die by suicide are helpful because public mass shooters and active shooters always intend to kill and often take their own lives.
FINDINGS indicate that public mass shooters were more often male, unmarried, and unemployed than the average American. Active shooters were not significantly different from the general population based on prior felony convictions or preexisting firearm ownership. Public mass shooters and active shooters appeared more like people who die by suicide than homicide offenders, given their high frequency of premeditation, acting alone, suicidal ideation, and unnatural death. Overall, this suggests that felony histories and firearm ownership may have limited utility for threat assessment, but several suicide prevention strategies might help reduce the prevalence of these attacks. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
Language: en
LA - en SN - 2169-4850 UR - http://dx.doi.org/10.1037/tam0000166 ID - ref1 ER -