Just read Wan Bissaka had to be stretchered off after colliding with the advertisement boards at the end of the game.
I've been saying for a long long time that that massive drop off at the side of the pitch at Old Trafford is an accident waiting to happen, I'm surprised there aren't alot more serious injuries due to it.
When a player is running at full speed to keep the ball in (as AWB was last night) there's just not enough space to stop yourself before you come to that massive dip which I think (I maybe wrong) then features concrete, bricks and advertising boards.
As I said, it's a really dangerous layout that needs sorted asap.