Three Algerians , a 22-year-old homeless man and two minors aged 15 and 17, were arrested for participating in the attack , with a stab wound, which ended in robbery at the Marina on Saturday night .
Thanks to the video surveillance images of a shop in via Sant'Eulalia in Cagliari, the investigators of the fourth section of the Flying Squad and the agents of the police forces thus traced back to three other persons responsible for the bloody crime .
The victim , a 27-year-old from Capoterra surrounded by at least seven foreigners after a double dispute which then degenerated, with beatings with fists and kicks and a stab in the leg, got away with a seven-day prognosis while his partner was spared. Immediately after the fact , a 19-year-old boy who ended up in prison was arrested for injuries and robbery .
The three accomplices were tracked down in the port area last night. The adult ended up in prison in Uta with an initiative detention.
The two minors were accompanied to the Quartucciu facility. They were still dressed as they were on the night of the attack.
Investigations continue to identify the remaining three violent men.