Specifically, according to Vronsky, while all American soldiers who fought in WWII were trained to kill, a small contingent used the cover of state-sanctioned violence to also rape, torture, and collect human body parts as trophies. Though most returning GIs successfully reintegrated into society, some brought the brutality of war into their homes, abusing their families behind closed doors. That abuse, occurring as it did in a culture openly promoting war, created the fertile ground from which the first major crop of American serial killers would spring.
