Security has been increased around Old Trafford before their game against Leicester later Tuesday
Manchester United manager Ole Gunnar Solskjaer has called on fans to avoid further violent protests ahead of Thursday's rescheduled Premier League home game against Liverpool.
The match, originally scheduled for May 2, was called off after United fans protesting against the club's American owners, the Glazer family, stormed into the stadium and invaded the pitch.
Protesters also clashed with police outside the ground, with six officers injured during the demonstrations.
Manchester United manager Ole Gunnar Solskjaer has backed the right of fans to protest, but said they needed to be "...Sports Tribune on Wednesday, 5 May 2021
British media reported further protests are planned ahead of Thursday's game.
Security has also been increased around Old Trafford before their game against Leicester City later Tuesday.
United are second on 70 points after 34 games, 10 points behind Manchester City, who have played a game more.