FILE - This undated photo shows Teamsters Union President James R. Hoffa, left, stands with Anthony Provenzano, right, and fellow union members during Hoffa's visit to New Jersey. A self-described ... more 
FILE - This undated photo shows Teamsters Union President James R. Hoffa, left, stands with Anthony Provenzano, right, and fellow union members during Hoffa's visit to New Jersey. A self-described mafia murderer who served prison time with Hoffa told a U.S. Senate committee that the teamsters boss was killed at Provenzano's orders. (AP File Photo) less 
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Associated Press
Fri, Sep 28, 2012 3:19 AM EDT