A 13-year-old boy has been charged with the murder of a member of staff at a north London pizza restaurant.
Noor Ulamin Kasimi, 32, from Wembley, was stabbed in the heart during an argument with three youths at Twin Star Pizza in Holloway Road last Thursday.
He was taken to hospital where he died on Wednesday, Scotland Yard said.
The boy, who cannot be named for legal reasons, is due at Thames Youth Court on Friday. A second boy, 14, was arrested and released on police bail.