Teen killer asked girlfriend to help him escape

A teenager summoned his girlfriend in the middle of the night to help him flee after stabbing a man to death in a row over a stolen stash of drugs, a court heard. Kyle Hillman, 20, allegedly knifed 22-year-old Malik Chattun in the neck during a brawl on the Cambridge Road Estate in Kingston-upon-Thames, on 5 August last year. Despite the efforts of police and paramedics to save him, Mr Chattun died at the scene an hour later. Jurors heard…