Lichtenwald, Terrance G., and Frank S. Perri. “The Case of Ditto Block: A Study of Special Weapons and Tactics, Antisocial Personality, Mental Illness and Barricade Offenders”. International Journal of Criminology and Sociology 7 (March 2, 2018): 59–114. Accessed November 23, 2024. https://lifescienceglobal.com/pms/index.php/ijcs/article/view/5264.