Jimmy Hoffa

The former Teamster boss disappeared in 1975. His body has never been found although authorities have looked everywhere including Giants Stadium in NJ. The latest is a driveway in the Detroit area. They took ground penetrating x-rays and found something. Now they have dug up some dirt and are sending it to a lab to check for any elements of a human body. His death was thought to be a mob hit, so I doubt that they will ever find him, but his memory will certainly live on.