Detectives investigating the killing of Anthony Adekola in Colindale have made four arrests.
Four men have been arrested on suspicion of murder and remain in custody.
Police were called by the London Ambulance Service at approximately 11pm on Saturday, September 5 to reports of a stabbing on Debden Close.
On discovering 22-year-old Anthony in nearby Martlesham Walk, officers immediately provided first aid. Despite their efforts and that of LAS medics to save him, he was pronounced dead at the scene.
His next of kin have been informed.
A special post-mortem examination took place at Northwick Park Hospital.
A murder investigation has been launched, led by homicide detectives from the Specialist Crime Command.
Anyone with information or footage relating to this incident should call police on 101 or Tweet @MetCC quoting reference number 8540/05SEP.
To remain 100 per cent anonymous call Crimestoppers on 0800 555 111 or visit crimestoppers_uk.org.
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