A fourth man has been charged with murdering a Birmingham shopkeeper who was killed at his store.
Suppiah Tharmaseelen, 48, was stabbed to death at the Select Convenience Store, in College Road, Kingstanding, on 27 November.
A 24-year-old from the Erdington area of Birmingham, has been charged with murder and robbery, West Midlands Police said.
He is due to appear at Sutton Coldfield Magistrates' Court on Tuesday.
Three other men have already appeared in court charged with Mr Tharmaseelen's murder and have all been remanded in custody.