Two killers on motorbikes killed Vittorio Boiocchi, 70, the historic head of the Inter corner. This is what has emerged so far from the investigations of the Milan mobile squad. The two had their faces covered with helmets. The murder took place in via Fratelli Zanzottera in Milan, the neighborhood where he lived. The killers have fired five shots, two have reached the ultrà killing him. On the caliber of the weapon used for the ambush, the forensic analysis is underway while the acquisition of some images taken by the cameras present in the crime area is in progress.