Despite confessing to 19 killings, Sammy, whose real name is Salvatore Gravano, took a plea deal in which he testified against Mafia boss John Gotti and received a smaller five-year sentence.
Sammy “The Bull” Gravano, the former Gambino crime family underboss who famously flipped on John Gotti, sending the big guy up the river. Not that Sammy The Bull hasn’t turned up in such ...