This is taken from an article Kathryn F. gave us the link. It shows the mafia does import from Italy.
When Scarfo was finally sent away to prison for life in 1989 and replaced by Angelo Brunos former driver John Stanfa, Sodano was likely relieved. Stanfa, a poker-faced Sicilian immigrant, was a traditionalist, and Sodano got along well with him. But various government prosecutions made Stanfas reign a short one.