As a cop Ron Previte was corrupt. As a mobster he was brutal. And in his final role, as a confidential informant to the FBI, Previte was deadly. The Last Gangster is his story -- the story of the last days of the Philadelphia mob, and of the clash of generations that brought it down once and for all. For thirty-five years Ron Previte roamed the underworld. A six foot-tall, 300-pound capo in the Philadelphia-South Jersey crime family, he ran...