Detectives are appealing for information and witnesses after a stabbing in Neasden.
Police were called at approximately 22:45hrs on Saturday, 9 February, to reports of a man stabbed in Cairnfield Avenue, NW2.
Officers and London Ambulance Service attended. The 23-year-old victim was taken to a central London hospital, where he remains in a critical condition.
A 29-year-old man was arrested at the scene on suspicion of attempted murder - he remains in custody.
A 24-year-old woman was also arrested on suspicion of assisting an offender – she also remains in custody.
Enquiries into the circumstances continue, led by officers from the North West Command Unit.
Anyone with information is asked to call police on 101 and quote CAD 8293/9Feb or tweet @MetCC.
You can also contact Crimestoppers anonymously on 0800 555 111.