Sunderland 1 Arsenal 4: Super Sub Giroud mark his return with two goals to give Gunners victory

Arsenal was given a scare by Sunderland before ultimately securing an easy 4-1 Premier League victory at the Stadium of Light.

After dominating the first half, the Gunners led through Alexis Sanchez at the break. A Jermain Defoe penalty leveled matters midway through the second half but

Olivier Giroud grabbed the winner for Arsene Wenger's men four minutes later. The Frenchman, on as a substitute, gave the guests some insurance soon afterward before Alexis struck again as the home side folded