.In 1964, Jimmy Hoffa was convicted of attempted bribery of a grand juror and jailed for 15 years. On December 23, 1971, however, he was released when Republican President Richard Nixon commuted his sentence to time served on the condition he not participate in union activities for 10 years. Hoffa was planning to sue to invalidate that restriction in order to reassert his power over the Teamsters when he disappeared at 2:30 pm on July 30, 1975, from the parking lot of the Machus Red Fox Restaurant in Bloomfield Hills, Michigan, a suburb of Detroit. He had been due to meet two Mafia leaders, Anthony "Tony Jack" Giacalone from Detroit and Anthony "Tony Pro" Provenzano from Union City, New Jersey and New York City.
His fate is a mystery that continues to this day. Among the theories are:
Hoffa's assassination was allegedly ordered at Brutico's, an Italian restaurant in Old Forge, PA.
Former Mafioso Bill Bonanno claimed in his book, Bound by Honor, that Hoffa was shot and put in the trunk of a car that was then run through a car compactor.
Convicted mob hitman Donald Frankos, alias "Tony the Greek," has claimed that, while on furlough from prison (where he was incarcerated for a previous murder), he committed numerous hits, including that of Hoffa. Frankos claims that Hoffa was murdered in a house belonging to Detroit mobster Anthony Giacalone by a team consisting of Frankos and Westies gangster Jimmy Coonan, and that the body was subsequently buried in the foundations of Giants Stadium by another hitman, Joe "Mad Dog" Sullivan. Later proven by MythBusters that his body is not anywhere in the stadium that has been claimed by superstition. To paraphrase Adam Savage, they would have had to dig up the entire stadium to prove Hoffa was not there, and that would have been time consuming and expensive, so they only checked in places where he is commonly believed to have been buried.
Hoffa's body was buried in concrete in or near the Straits of Mackinac bridge.
Hoffa's body was buried in a residential area in Hamilton, New Jersey.
Hoffa's body was shipped across the border and resides at the Mondo Condo in Toronto, Canada.
None of these theories have been proven and his body has never been found. Hoffa was declared legally dead and a death certificate issued on 30 July, 1982, seven years after his disappearance. Rumors of sightings have persisted for years. His disappearance has since entered the public lexicon, where people would often state someone would "sooner find Jimmy Hoffa" than something else that was difficult to locate.
According to recent publications and expert testimony (Charles Brandt), it is believed that Jimmy Hoffa's body was cremated with the assistance of a Mafia-owned funeral home at a cemetery located near the Detroit home in which Hoffa was killed.
DNA evidence examined in 2001 placed Hoffa in the car of longtime Teamster associate Charles O'Brien, despite O'Brien's claims Hoffa had never been in his car. Police interviews later that year failed to produce any indictments.
In July 2003, after the convicted killer Richard Powell told authorities that a briefcase containing a syringe used to subdue Hoffa was buried at a house in Hampton Township, Michigan, another backyard was examined and excavated. Again, nothing was found