The man who was shot, and later died, on Boxing Day at a private event held at Avalon nightclub on Shaftesbury Avenue has been officially named by police as Hassan Isman Omer.
Hassan, who was 31 years old and from Poplar in east London, died in hospital after he was shot multiple times inside the West End club.
Police confirm that two men have been bailed to return for questioning on a date in February. One of the men is 31 years old, the other is 34.
Anyone with information is asked to contact the police investigations incident room on 020 8785 8244 or call Crimestoppers anonymously on 0800 555111.