“After the security breach at Old Trafford we can confirm the Manchester United v Liverpool match will not kick-off at 16:30 BST,” said the Premier League’s live blog.
“The safety of everyone at Old Trafford is paramount. At present there is no revised kick-off time.”
Manchester United and Greater Manchester Police did not immediately respond to CNN’s request for comment.
“We are disgusted, embarrassed and angry at the owner’s actions in relation to the planning, formation and announcement of the European Super League,” said the Manchester United Supporters Trust at an emergency fans forum meeting on Friday.
“Once again this clearly demonstrates that the club’s owners are only interested in maximising their own profits and do not care about or respect the views of Manchester United fans.”
More to follow.