Journal of Threat Assessment and Management, Vol 11(4), Dec 2024, 203-217; doi:10.1037/tam0000205
This study compares foiled and completed mass shootings involving leakage (2000–2019) to determine the factors associated with leakage, modes of leakage, and bystanders encountering leakage that contributed to preventing mass shootings. Findings indicate offenders who engaged in leakage were more likely to be foiled when they were younger (