No sign of remains in new search for Jimmy Hoffa
Hoffa Search Chronology
FILE - In this Aug. 1, 1975 file photo Bloomfield Township Police Chief Robert Snell fields questions from reporters about the mysterious disappearance of former Teamster president Jimmy Hoffa. Hoffa was reported missing on July 31, 1975, after meeting with reputed Detroit mob enforcer Anthony "Tony Jack" Giacalone and alleged New Jersey mob figure Anthony "Tony Pro" Provenzano at a restaurant in Bloomfield Township, Mich. (AP File Photo)