"Photographer Anna Branthwaite said: 'I can remember seeing Ian Tomlinson. He was rushed from behind by a riot officer with a helmet and shield two or three minutes before he collapsed.' Branthwaite, an experienced press photographer, has made a statement to the IPCC.
"Another independent statement supports allegations of police violence. Amiri Howe, 24, recalled seeing Mr Tomlinson being hit 'near the head' with a police baton. Howe took one of a sequence of photographs that show a clearly dazed Mr Tomlinson being helped by a bystander.
"A female protester, who does not want to be named but has given her testimony to the IPCC, said she saw a man she later recognised as Tomlinson being pushed aggressively from behind by officers. 'I saw a man violently propelled forward, as though he'd been flung by the arm, and fall forward on his head.
"'He hit the top front area of his head on the pavement. I noticed his fall particularly because it struck me as a horrifically forceful push by a policeman and an especially hard fall; it made me wince.'"