Police have released CCTV images of two men they want to speak to after a father-of-two was stabbed to death following a brawl at a boxing event.
Luther Edwards, 31, became involved in a fight at the venue at York Hall in Old Ford Road, and was then attacked as he left.
He collapsed on the forecourt of a petrol station near Bethnal Green Tube station at around 10.35pm on Friday 29 July.
Mr Edwards died of a stab wound to the heart.
Detectives now want to identify and speak to the two men in the CCTV images.
Both are described as black, in their mid-20s and wearing dark-coloured trousers and tops.
One of the men is wearing a hat with a white motif on the front.
Luther was at this event to watch a friend box and there were a number of other boxers who brought those they know to the venue, so I am convinced that someone will know the two men we are seeking to identify.
Anyone with information should police on 020 8345 3715 or Crimestoppers anonymously on 0800 555 111.
Eight men have been arrested on suspicion of murder and are currently bailed pending further enquiries.