Details: Eileen Mangold worked late at night at a gas station in Tampa, Florida, when on September 19, 1989, two siblings arrived at the gas station to find Eileen yelling for help, saying that she was being robbed by an unidentified man. They drove to a nearby store to call the police, but by the time authorities arrived, Eileen and the man were gone. A few hours later, her car was found abandoned a few miles from the gas station. Tragically, she was found sexually assaulted and murdered the next day. The killer has never been identified.