A couple of questions about Anthony Provenzano ("Tony Pro"): I read he was convicted of the Castellitto murder and died in prison, but in some documents I read on internet it's written the murder conviction was overturned and a new trial was ordered. But if he died in prison, was he convicted for some other crime or was the Castellitto murder conviction upheld after the second trial?
Another question: if they never found Castellitto's body, how did they manage to convict Provenzano, if they didn't even have RICO back then? Or maybe they already had it, but didn't use it, since the first mafia boss convicted using RICO is said to be Frank Tieri in 1980?