Four people have been charged with the murder of a man in Thetford.
David Lawal, who was 25, was found stabbed to death in Brandon Road in October.
A post mortem examination found Mr Lawal died from a single stab wound to the neck and upper chest.
Police believe his death was connected to county lines drug dealing.
A 33 year old man and three 17 year old boys, all from London, have been charged with one count of murder and conspiracy to supply class A drugs.
They're due to appear at Norwich Magistrates Court on 20 December.