There has been a twist in one of America’s most intriguing unsolved mysteries when notorious union leader Jimmy Hoffa went missing more than 40 years ago. The son of dump owner Paul Coppola claims his father killed and stuffed Mr Hoffa’s body into a 55-gallon metal drum. Mr Coppola co-owned what was a mob connected garbage dump the FBI searched in 1975 but the son claims his father buried Mr Hoffa just feet off the dump. Several round shaped metal objects buried in the place Mr Coppola said he had buried the body and the FBI commented they were committed to finding the body. To be able to dig in the spot the metal objects were found is currently illegal as it is owned by the New Jersey department of transportation but authorities are now pursuing the tip and will hopefully investigate the place of interest.