The Gambino crime family is an Italian American Mafia crime family and one of the "Five Families" that dominate organized crime activities in New York City, within the nationwide criminal phenomenon known as the American Mafia. From Wikipedia
Despite serving only 35 years of a life sentence, Senter's release has been approved by the U.S. Parole Commission, sparking outrage from victims' families and former NYC Mayor Rudy Giuliani.