Operation "Safe Streets": military fights a fight

Last night, in Rome, a patrol of the "Lazio" group, in competition with the Carabinieri, identified a group of men (one Italian and three Romanians) who were arguing heatedly.
 
At the sight of the Military, the three Romanians quickly moved away, losing their tracks, while the Italian citizen, who wielded a knife, was stopped and identified. Some criminal records are charged to the subject.
 
During the identification, the patrol was approached by a Romanian citizen wounded in the abdomen and requested the intervention of an ambulance. From subsequent investigations by the police, it emerged that the Italian subject, questioned at a later time at the Carabinieri Station in Ostia, had stabbed the Romanian (transported by an "118" ambulance at the hospital " GRASSI "of Ostia for the care of the case) and was arrested for attempted murder.