Investigators look over the scene in Oakland Township, Mich., Monday, June 17, 2013, where officials search for the remains of Teamsters union president Jimmy Hoffa who disappeared from

 

              Investigators look over the scene in Oakland Township, Mich., Monday, June 17, 2013, where officials search for the remains of Teamsters union president Jimmy Hoffa who disappeared from
Investigators look over the scene 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)