A teenager stabbed to death near Dagenham Heathway Tube station on Friday night has been named by police as Wazabakana Elenda Jordan Kukabu, known as Jordan.
Met Police officers and the London Ambulance Service were called shortly before midnight on May 5 to reports of men armed with machetes near the station in east London.
Officers found 18-year-old Mr Kukabu, from Romford, with stab injuries. He died at the scene.
