Jimmy Hoffa, convicted of jury tampering and fraud, walked out of Lewisburg Federal Penitentiary after Nixon commuted his sentence, a decision widely believed to be tied to Teamster political support. The commutation barred Hoffa from union leadership until 1980, a restriction that fueled bitter internal Teamster politics until his mysterious disappearance in 1975.
Hoffa had built the Teamsters into one of America's most powerful unions before his 1964 conviction on jury tampering charges, later compounded by a pension fraud conviction, sent him to prison in 1967. His release under Nixon carried unmistakable political undertones, arriving amid speculation that the Teamsters' leadership had struck a deal to deliver union support to Nixon's reelection campaign.
The commutation's fine print mattered enormously: it prohibited Hoffa from engaging in any union management activities until 1980, effectively blocking his return to the presidency he had once held for over a decade. That restriction set him on a collision course with Frank Fitzsimmons, his handpicked successor who had no intention of stepping aside.
Hoffa spent the following years maneuvering to overturn the restriction and reclaim power, a struggle that ended when he vanished from a Detroit-area restaurant parking lot in July 1975. His body has never been found, and the case remains one of America's most enduring unsolved mysteries.
Key people: Jimmy Hoffa, Richard Nixon