Serial Killer Crime Scene Photos. These are photos that Dennis Rader took of himself. At first it was just curiosity, and then it became compulsive. He was an evil man. He Jeffrey dahmer victims crime scene on November 28, in the Colombia Correctional Institution, by a fellow inmate. But it really was surreal here. Twisted serial killer and torturer Dean Corll abducted, assaulted, and killed at least 28 teenage boys and young men from to in Houston, Texas.