Palermo residents gather to show their appreciation for the Carabinieri and the Public Prosecutor's Office of Palermo after one of the most notorious bosses of the Sicilian Mafia, Matteo Messina Denaro, a ruthless operator who had been on the run for 30 years, was arrested. 'The biggest mistake to make would be to think that the game is over, but this is an important step,' Chief prosecutor of Palermo, Maurizio De Lucia said of the arrest. IMAGES AND SOUNDBITES