Mkhitaryan's strike left the Spaniard rooted to the spot. Everything else was fairly routine for de Gea.
Sunday, April 29, 2018
Arsene Wenger's final trip to Old Trafford as Arsenal manager ended in defeat.
The Frenchman was given a warm farewell from the Theatre of Dreams before the game, but Marouane Fellaini's late header ensured he left without a point to savour.
Paul Pogba gave United the lead after former Gunner Alexis Sanchez's header fell kindly at his feet.
However, the home side were slow in possession and invited Arsenal back into the game. It was ex-United man Henrikh Mkhitaryan who made them pay with a fine strike from the edge of the box.
With the game heading for a draw, Ashley Young whipped a brilliant cross into the box from deep and substitute Fellaini got up highest to seal the victory late on.
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