The A4 near Heathrow Airport was shut down on Monday evening after a 22-year-old man was stabbed to death, prompting a major police response and traffic disruption.
Incident Details
The road closure, between Great South West Road and the Parkway, began just after midnight on Monday when Metropolitan Police officers responded to reports of a stabbing. The victim was found with serious injuries and pronounced dead at the scene. Multiple forensics tents have been erected, and buses have been diverted as cars back up in the area.
Investigation Underway
No arrests have been made. Detective Chief Inspector Paul Waller, leading the investigation, said: 'Our officers responded quickly with the London Ambulance Service and did everything possible to help the victim. Our thoughts remain with his family and friends. This is a fast-paced investigation, and enquiries are ongoing. Patrols from the local Neighbourhood Policing Team have been increased in the area, and anyone with any concerns is asked to speak to officers.'
Appeal for Information
Waller added: 'Any information, no matter how minor it may seem, could prove crucial. CCTV, doorbell or mobile phone footage may provide vital evidence.' Police urge anyone with information to come forward.



