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... more 
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) less 
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Associated Press | Photo By Carlos Osorio
Mon, Jun 17, 2013 11:26 AM EDT