DNA on bullet casing ‘nails hitmen’

Two hitmen who gunned down their target from the back of a moped were caught by the DNA one of them left on a bullet casing, a court heard. Irwin Constable, 20, Rajae Heslop, 29, pulled up next to Leon Maxwell’s car and fired five shots in north London, it was said. Mr Maxwell, 38, who was sitting with friend, was wounded in the chest and died at the scene. His friend was shot in the torso but managed to…