A man arrested by police investigating a double shooting outside a tower block in north London has been released on police bail without charge.
Lee Wallace, 25, and Jayson Hassan, 28, were found outside Strang House in Britannia Row, Islington, on Tuesday.
Mr Wallace, of Broadway, in Loughton, Essex, died at the scene and Mr Hassan died in the early hours of Wednesday in hospital.
The 27-year-old man had been questioned by detectives on Saturday.
Officers believe the victims were approached by two men who opened fire before escaping on foot.