A Croydon man who was stabbed to death on Saturday has been named.
David Darko from South Norwood was found unresponsive at South Norwood Recreational Ground close to Tennison Road on January 23.
Officers and the London Ambulance Service attended the scene where the 21-year-old man was found suffering a stab wound – he was pronounced dead at 8.45pm.
Detectives from the Homicide and Major Crime Command are investigating.
Anyone with information is asked to contact the incident room on 020 8721 4054 or Crimestoppers anonymously on 0800 555 111.
No arrests have been made and enquires continue.