Jamal Coombes, 17, was killed in an incident in Battersea, London, as two boys aged 14 and 15 and a 15-year-old girl have been arrested on suspicion of murder

London Ambulance Service and London's Air Ambulance attended but the boy was pronounced dead at the scene in Battersea - this is a breaking story

A 17-year-old boy has been stabbed to death in the early hours of Saturday in Glycena Road, Battersea, south-west London, as police launched a murder probe.