"Sonny Black Napolitano was also less lucky. Seventeen days after Joe Pistone came up with the news that hes an undercover fBI agent,Sonny disappeared.His bullet-ridden body was found in a bag on Staten Island, his hands cut off, the punishment for violating Mafia security."

This is Mafia Urban Legend created by the Feds and Pistone. Massino testified that Sonny Black was killed because Sonny Black was making moves to take over the family and not because of Brasco. If that was the case, why was Lefty, the guy who really took Brasco around by the hand, was allowed to live in prison for 20 years and died as a free man?