Get the latest United updates, transfer news and analysis delivered straight to your inbox every day for free Six police officers were injured 'hostile and aggressive' protests at Old Trafford, GMP said, as senior officers also revealed they have made an arrest.
About 1,000 Manchester United fans demonstrated outside Old Trafford yesterday, and a further 200 attended the Lowry Hotel, where the team were preparing for the match against Liverpool.
They were protesting against the Glazer family's ownership of the club. The force condemned the actions of supporters as 'absolutely atrocious', as some forced their way into the stadium.
Read more on manchestereveningnews.co.uk