Police are appealing for information after a man who was assaulted in Greenford died from his injuries.
Grezgorz Fiuk, 47 from Greenford was admitted to a west London hospital on the evening of June 10 suffering head injuries.
According to Police, he sustained the injuries in the Whitton Avenue West area of Greenford at around 4:30pm and remained critically ill in hospital until his death on June 12.
A post-mortem examination will be held in due course.
Three people have been arrested in connection with the investigation, one of them was de-arrested, one released on bail to a date in July and one released under investigation.
The parties are believed to be known to each other and officers are not looking for anyone else in connection with the incident
Any witnesses who are yet to speak with police and anyone with information are asked to call 101, ref 8115/10jun.
To remain 100% anonymous contact the independent charity Crimestoppers on 0800 555 111.
