In March of 1989, two employees at the Monical's Pizza in Danville, Illinois were closing up shop when a man came in for a last-minute order. The two staffers were then shot in the head and left for dead. Miraculously, one of the victims survived the shooting and would go on to identify and testify against his attacker. Thanks to one of our listeners, we know that the suspect was already in jail for an unrelated crime. Without that minor violation, it's likely this murder case would've gone unsolved.