Charlie Austin made the score 2-2 from the bench with what must have been his first touch. Danny Welbeck then scored his second of the game to seal the victory for the Gunners, which really could have gone either way.
In added time, Jack Wilshere and Jack Stephens clashed off the ball. Stephens raised his hands to the Arsenal midfielder and was sent off. In the crowded aftermath Mohamed Elneny was also given his marching orders for also raising his hands at an opponent.