Authorities in Italy confirmed an American man accused of killing a Rome police officer had been blindfolded during an interrogation last week. According to ABC News, 18-year-old Gabriel Christian Natale-Hjorth and 19-year-old Finnegan Lee Elder, both of California, were arrested on suspicion of stabbing 35-year-old Carabinieri Paramilitary Police Deputy Brigadier Mario Cerciello Rega multiple times …