On July 30th 1975, legendary teamster’s leader James R. Hoffa vanished, never to be seen again. go inside one of America's greatest mysteries with 'Riddle: The Search for James R. Hoffa, 50-years later' podcast. Join FOX's Eric Shawn who has been on a two-decade quest to uncover the truth. He speaks with investigative journalists, authors, members of law enforcement and possible witnesses to track down the truth. download 'riddle: the search for James R. Hoffa, 50-Years Later'.

'Riddle: The Search for James R Hoffa' is also streaming on FOX Nation. An 8-episode series that reveals more exclusive details about the investigation and search for answers of one of the most talked about disappearances of a public figure in history.

On this episode, Eric speaks with Michael Yarborough, a Detroit native, who says on the day James R. Hoffa disappeared he came across a scene that has had him looking over his shoulder for decades to come.Learn more about your ad choices. Visit podcastchoices.com/adchoices