Get the latest United updates, transfer news and analysis delivered straight to your inbox every day for free A man has been arrested after a police officer suffered serious facial injuries during a protest at Old Trafford.
Around 1,000 fans staged a demonstration against Manchester United owners the Glazer family outside the stadium on Sunday May 2.
Dozens of supporters also gained entry to the ground and invaded the pitch. About 200 fans also held a protest outside outside the Lowry Hotel in Salford, where the United team was based, eventually leading to the postponement on that afternoon's Premier League match against Liverpool.
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