Arsenal scored to end 319-minute unbeaten run
The deadlock was broken just before the break after a poor first half in the Carabao Cup. The goal ended West Ham's 319-minute run without conceding.
In-keeping with the game, the goal was a scrappy one. Debuchy headed across the face of goal and two West Ham defenders attempted to clear.
Neither made good contact and it fell kindly for Danny Welbeck to power into the net.