"We're going to tell everybody who killed Jimmy Hoffa. We're gonna give you a name." WWJ's Dan Jenkins spoke with a man who claims to know the precise location of Jimmy Hoffa's remains -- as well as who murdered the Teamsters leader back in 1975. | WWJ Newsradio 950

He was a mafia-connected labor union leader whose mysterious disappearance still captivates — and he's a key figure in Martin Scorsese's "The Irishman." This is the life of Jimmy Hoffa. | Brut