In this episode we look at Northern Michigan’s most notorious cold case, the Robinson family murders or the Good Hart Murders. Two weeks into their vacation the Robinson family was brutally attacked only to be discovered a month later. There was a prime suspect but he was never brought to justice. Now 52 years later rumors still circulate around the small town and retired detectives believe they’ve solved the case. New episodes are available every Sunday. Visit lightsonpod.com for more!