ARSENAL fans have laid into Piero Hincapie for accidentally hurting team-mate Gabriel Magalhaes. Centre-back Gabriel returned to the starting line-up for the 4-1 thumping of Aston Villa after spending well over a month out injured. And he was flanked by Hincapie, who filled in for the absent Riccardo Calafiori at left-back. The pair linked up…