Oh Aye they were Chelsea fans in disguise

In total 39 police officers were injured during the 24 hour period from 0700
14th May to 0700 on the 15th May. The majority of these officers sustained
their injuries in the Piccadilly disorder. During the same period 39 fans were
arrested across the city of which 30 related to public disorder, assault and
possession of offensive weapons. Of these 30 arrests, 25 provided Scottish
addresses, 1 from Belfast and 4 from the North West.