Joseph Barboza Jr. (/bɑːrˈboʊzə/; September 20, 1932 – February 11, 1976), nicknamed "the Animal", was an American mobster and notorious mob hitman for the Patriarca crime family of New England during the 1960s. A prominant enforcer and contract killer in Boston's underworld, Barboza became a Federal Bureau of Investigation (FBI) informant in 1967 and later entered the Witness Protection Program. He was a star witness in the trial of six men convicted in the 1965 murder of Edward Deegan; four of the accused were sentenced to death and another two were sentenced to life imprisonment. It later emerged that Barboza had helped frame the six defendants in a case of wrongful conviction for the Deegan killing, which was allegedly actually committed by Barboza and Vincent Flemmi. He was shot dead