A man has been arrested by police investigating a double shooting outside a tower block in north London.
Lee Wallace, 25, and Jayson Hassan, 28, were found outside Strang House in Britannia Row, Islington, on Tuesday.
Mr Wallace, of Broadway in Loughton, was pronounced dead at the scene and Mr Hassan died in the early hours of Wednesday in hospital.
A 27-year-old man is being questioned by detectives at an east London police station.
Officers believe the victims were approached by two men who opened fire before escaping on foot.