What happened July 1975AD in United States of America

On July 30, 1975, Hoffa stopped in Pontiac at the office of his close friend Louis Linteau, a former president of Teamsters Local 614 who now ran a limousine service.

On July 31, 1975, Hoffa's wife called the police, who later arrived at the scene. State police were brought in and the FBI was alerted.