Salvatore Riina, Italian Mafia’s ‘Boss of Bosses,’ Dies at 87 Known as the Beast, the brutal and murderous leader of the Sicilian Cosa Nostra was serving 26 life sentences. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Who Could Replace Theresa May? Here Are the Main ContendersLawmakers Challenge Theresa May Ahead Of No Confidence VoteTheresa May, Facing the End, Makes a Last-Ditch Appeal for ModerationHong Kong Won’t Prosecute Ex-Leader Over Claims of Conflict of InterestSoccer Match Set for Saudi Arabia Puts Its Organizers on the DefensiveU.S. Diplomats With Mysterious Illness in Cuba Had Inner-Ear Damage, Doctors Say