GABRIEL MAGALHAES brutally trolled Amadou Onana after Arsenal's 4-1 victory over Aston Villa. The Gunners powered past their old boss Unai Emery's Villans courtesy of second half goals by Gabriel, Martin Zubimendi, Leandro Trossard and Gabriel Jesus. Ollie Watkins did grab a late consolation for the visitors, although Arsenal stars didn't appear to care a...