Manchester United vs Arsenal live: Score and latest updates from Premier League

Partey takes it but the shot hits Aubameyang and flies wide. That was poor.

Free kick to Arsenal in a dangerous position. Partey and Fred battle for the loose ball and the United man commits the foul.

Chance for Arsenal. Delightful flick by Odegaard into the path of Martinelli. The Brazilian runs inside but doesn't catch it cleanly. Opportunity missed there.

Good save by Ramsdale from a Maguire shot from distance. United are trying to press Arsenal high and they are getting some joy.

Arsenal haven't played well since scoring. The ball isn't sticking with their attacking players and being careless in possession.

2 - Emile Smith Rowe (21y, 127d) is now the second-youngest goal scorer for Arsenal in the Premier League at Old Trafford, after Nicolas Anelka in February 1999 (19y & 340d). Unusual. pic.twitter.com/KTnIkoitJs

— OptaJoe (@OptaJoe) December 2, 2021

Corner to United. Lindelof flicks on at the near post and Ramsdale is forced to tip over the bar. 

United starting to respond and come forward with a bit of threat. But Arsenal look dangerous on the break.

Never seen anything like that before. The United players are unhappy but goal was rightly given in my opinion.

Atkinson is getting advice from Var. Goal given!

An incredible moment here. Corner to Arsenal. The ball is cleared and Smith Rowe volleys into the net with De Gea down on the floor. Then referee blows the whistle. 

De Gea was caught by Fred. 

Fred presses Partey into a mistake. He feeds Ronaldo the ball but the United striker shoots wide. Very wasteful.

Lovely football by Arsenal. Smith Rowe spins away from his man and plays in Aubameyang. But the Arsenal striker's shot is comfortably saved by De Gea.

First save of the match is made by Ramsdale. Dalot cuts inside onto his left foot but the shot is tame.

Some possession for United but Arsenal's shape is very good.

 Rangnick is here...

New interim Man Utd boss Ralf Rangnick takes to his seat...