Detectives investigating the fatal stabbing of a man in Hackney have named a man they want to speak to.
Kamar Williams (33), lives in the Isle of Dogs and is known to frequent east London and south-east London.
Members of the public have been warned that they should not approach Mr Williams (pictured) but call police immediately on 999 if they do see him.
Information to his whereabouts can be shared with the incident room on 0208 345 3715 quoting Operation Brooktunnel.
At 11.05pm on Tuesday, police were called to reports that a man had been stabbed in Northwold Road, N16.
Despite best efforts of the emergency services, Derek Neil Thomas (53) from Stoke Newington, was pronounced dead at the scene.
A post mortem examination held at Poplar Mortuary on Thursday, gave the cause of death as a stab wound to the chest.
A 30-year-old woman was arrested on Saturday, on suspicion of assisting an offender and remains in custody.
Anyone with information that could assist police is asked to call the incident room on 0208 345 3715, 101 or ‘X’ @MetCC and quote CAD 8517/30Jul. Information can be passed anonymously to Crimestoppers on 0800 555 111.
