Fan injured during ambush on bus before Champions League game in Brazil . Police were quick to arrive and the bus managed to move on to safety , where the fan was treated for the wound , he said . Arsenal bus attacked when it arrives at wrong part of Stadio Olimpico . Windows on bus smashed by Champions League fans and 1 fan enters bus . Arsenal go on to win match 1 -6 on penalties after it finishes 7 -1 on aggregate .
Fan injured during ambush on bus before Champions League game in Brazil . Arsenal bus attacked when it arrives at wrong part of Stadio Olimpico . Windows on bus smashed by Champions League fans and 1 fan enters bus . Arsenal go on to win match 1 -6 on penalties after it finishes 7 -1 on aggregate .