The Burger Chef murders took place at a Burger Chef restaurant in Speedway, Indiana, United States, on the night of Friday, November 17, 1978. Four young employees went missing in what was initially thought to be a petty theft of cash from the restaurant's safe. By Saturday morning it became a clear case of robbery-kidnapping, 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.