The police surgeon who was called to Colin Roach's corpse in the foyer of the police station said that the body position was inconsistent with suicide. The shotgun with which he was killed could not be fitted into the sports bag Roach had with him, not even when broken down. No fibers from the bag were found on the gun and no oil from the gun was found in the bag. When a shotgun is used for suicide the recoil damages and sometimes breaks the trigger thumb. No injury was found to Roach's hand at all. The recoiling gun will normally hit a wall or floor very hard but no marks from this were found in the police station foyer or on the gun butt. On the other side of the argument there were no marks on Roach's mouth consistent with a gun being forced into it. The man who drove Roach to the police station saw no gun or bulge. He said that Roach was very frightened and saw him walk into the police station. Two police officers who were believed to be present at the police station claimed not to have been there, there were irregularities in the records for who was present. Roach's death spurred protests and demands for an independent public inquiry. Such an inquiry did not take place, although police did conduct an inquest into the incident. The verdict of the inquest was that he had committed suicide. The Roach Family Support Committee commissioned its own Independent Committee of Inquiry, which published the book Policing In Hackney: 1945-1984 in 1989.
Pop culture
In August 1983 The Special AKA reached number 60 in the charts with "Racist Friend" / "Brightlights". The latter song features lyrics that mention Roach: "I got down to London and what did I see? One thousand policemen all over the street, The people were shouting and looking at me, They say 'the Colin Roach family demand an enquiry'". The 1990 album by Sinéad O'Connor, I Do Not Want What I Haven't Got, featured a track called "Black Boys on Mopeds". Although the lyrics do not mention Colin Roach directly, the entire album is essentially dedicated to his family, and contains a photograph on the inner sleeve of his sad-faced parents standing in the rain in front of a poster of their son. Below the image is the inscription: "God's place is the world; but the world is not God's place." Alternative metal band Chevelle also covered O'Connor's song. Benjamin Zephaniah composed a poem entitled "Who Killed Colin Roach?" Roach's death is also mentioned in a track by the Ragga Twins entitled "The Iron Lady". The lyrics to "License Fi Kill" by Linton Kwesi Johnson asks the question "You can't ask Colin Roach if he really shot himself". The Colin Roach Centre, a community centre, was set up in Hackney to commemorate the death.