Two Italian Carabinieri, paramilitary policemen, stand near a blood stain, the site where their colleague, Carabiniere Vice Brigadier Mario Cerciello Rega was stabbed to death by a thief in Rome, Friday, July 26, 2019. Cerciello Rega was chasing a suspect man for a robbery and he was stabbed repeatedly when he tried to arrest him, Italian Police said. The murder happened in a central neighborhood, a few meters away from a police station and in front of the Italian Court of Cassation. (AP Photo/Paolo Santalucia)