A backhoe arrives on the scene as Robert Foley, center, special agent in charge of the FBI's Detroit division, addresses the media with Oakland County Sheriff Michael Bouchard, right, i

 

              A backhoe arrives on the scene as Robert Foley, center, special agent in charge of the FBI
A backhoe arrives on the scene as Robert Foley, center, special agent in charge of the FBI's Detroit division, addresses the media with Oakland County Sheriff Michael Bouchard, right, in Oakland Township, Mich., Monday, June 17, 2013 where officials search for the remains of Teamsters union president Jimmy Hoffa who disappeared from a Detroit-area restaurant in 1975. (AP Photo/Carlos Osorio)