Arsenal faced liver ##pool at Old ##head in the FA cup . Danny Welbeck scored the winner as the Gunners reached the semi - finals . The FA released footage from inside the tunnel at Old Trafford . Welbeck was given a warm reception by members of staff at the stadium . mark Wenger and Peter Schmeichel chatted before the match .
Arsenal beat Manchester United at Old Trafford in the FA Cup . Danny Welbeck scored the winner as the Gunners reached the semi-finals . The FA released footage from inside the tunnel at Old Trafford . Welbeck was given a warm reception by members of staff at the stadium . Arsene Wenger and Peter Schmeichel chatted before the match .