November 17th, 1978
The Burger Chef murders began at a Burger Chef restaurant in Speedway, Indiana, on the night of Friday November 17, 1978. Four young employees went missing in what was initially thought to be a petty theft by themselves of cash from the restaurant safe. By Saturday morning it became a clear case of robbery-kidnap and by Sunday, when their bodies were discovered, a case of murder. While investigators believe they have identified some or all of the perpetrators, without physical evidence they have not been able to prosecute those who remain alive. It is unsolved to this day.