Police are appealing for information after a man was shot in Haringey.
Anyone who witnessed the incident or has information concerning the identity of the suspects is asked to contact Trident immediately.
Police were called at 0020hrs on Saturday, 14 October to reports of a shooting in West Green Road, N15.
Police and London Ambulance Service [LAS] attended.
At the scene a 28-year-old man had suffered a gunshot injury to the head.
He was taken by LAS to and east London hospital where he remains in a critical condition. His family has been notified.
Officers from Trident and Area Command investigate. Enquiries are ongoing.
There have been no arrests and at this early stage officers retain an open mind as to motive.
Any witnesses or anyone with information who has not yet come forward, should contact police on 101 or tweet @MetCC. To remain anonymous please call Crimestoppers o 0800 555 111.