Cop faces jail for disabled man attack

A policeman who slammed a handcuffed Bell’s Palsy sufferer’s head into a wall is facing jail and the end of his career. Gareth Knight, 38, had an ‘intense and terrifying look’ in his eyes when he attacked barman William Kelly in Brixton, southwest London. Mr Kelly said he did not know if he was dealing with a ‘undercover officer or a nutter’ when Knight pushed his face into the wall and tried to headbutt him. Knight, who refused to show…