Greater Manchester Police have confirmed that six officers were injured as they attempted to control the fan protests throughout Manchester.
Hundreds of supporters staged a demonstration outside Old Trafford before they broke into the stadium. Incidents also occurred outside the Lowry Hotel in the city centre where the United players were staying before their clash with Liverpool, which eventually had to be postponed.
Protests were generally peaceful but a minority of fans engaged in violent scenes that the GMP have labelled "absolutely atrocious".
A full statement read: "An investigation is on-going into the violent disorder surrounding protests at Old Trafford yesterday which saw a number of officers injured. "Police were aware of a
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