Gang member called ‘Hitman’ gunned down rival

An engineering student was shot dead in cold blood by a rival gang member known as ‘Hitman’ moments after arriving at a birthday party at a tower block, a court heard. Chleve Massi, 24, was hit in the spine by a bullet fired by Scion Fogah-Brown, 26, when gunfire erupted at the 13th floor flat in Thamesmead, southeast London, it is claimed. It was the culmination of a ‘fierce rivalry’ between members of the ‘Grey Gang’ based in the Hornsey…