Benedetto 'Nitto' Santapaola, a significant figure in Sicilian organized crime and the head of the Cosa Nostra in Catania, Italy, passed away at the age of 87 in a Milanese prison. Santapaola was notorious for his leadership during a turbulent period for the Mafia, particularly during the violent reign of organized crime in the 1980s and 1990s, which saw numerous atrocities and murders attributed to his commands. He earned his nicknames 'il cacciatore' (the hunter) and 'il licantropo' (the werewolf) during his career, reflecting both his feared status and elusive tactics.