Manage episode 161871802 series 1269101
Before John Zera, Hales Corners Detective Howard Hingiss had only handled one murder case. While he narrowed down the suspect list, with the help of the F.B.I. and other departments, he would never discover the identity of the murderer. Twenty-five years after his retirement, and almost 40 years after the crime, the question of who killed John remains unsolved.
16 episodes available. A new episode about every 47 days averaging 23 mins duration .