Matteo Messina Denaro, one of the bosses of the Cosa Nostra Mafia in Sicily and Italy's most wanted man, has been arrested by police while being treated in a private health clinic in Palermo, prosecutor Maurizio de Lucia said Monday. He had been a fugitive since 1993 and was considered by Europol one of the most wanted men in Europe, de Lucia told CNN. #mafia #italy https://6abc.com/italy-arrests-sicilian-mafia-boss-matteo-messina-denaro-fugitive-arrest-italys-no-1-30-years-on-the-run/12708244/