Detectives investigating a life-threatening stabbing in west London are appealing for witnesses or anyone with footage of the incident to come forward.
Police were called by London Ambulance Service at 5:36am today (Wednesday, 22 April) to reports of a man stabbed at the Brunel Estate, off Westbourne Park Road, W2.
At the scene, a man aged 50s, was found suffering from a stab wound to the stomach.
The injured man was assisted by a bus driver who stopped to help him until the police and ambulance service arrived. The man was not stabbed on a bus. Enquiries continue to establish the precise location where the incident took place.
The victim was taken to a central London hospital where he remains in a critical condition.
Anyone who witnessed this incident or has information is asked to call police on 101 quoting 999/22APR, Tweet @MetCC or to remain anonymous call Crimestoppers on 0800 555 111.