15-year-old boy ‘murdered drug dealer after recording rap song’

  A 15-year-old boy stabbed a drug dealer to death in broad daylight after recording a rap song with his friends, a court heard. The teenager, who cannot be identified, plunged a combat knife into Adam Chambers’ heart as the victim rode his moped through a car park near Troughton Road, Charlton, southeast London. Doctors performed open heart surgery on Chambers in the street after he collapsed but the 30-year-old was pronounced dead at the scene at 6.27pm on 13…