Officers are growing increasingly concerned for the welfare of a 17-year-old who has gone missing from the Norwich area.
Klodjan Cejku of Aylsham Road in Norwich was last seen on Wednesday 16 April 2014. Klodjan made contact a week later but has not been heard from since.
Klodjan, originally from Albania, is described as white, around 6ft tall of slender to medium build with short brown hair and is usually clean shaven. He is often known to wear tracksuit bottoms/jeans and a t-shirt.
He has been known to frequent The Forum in Norwich city centre.
Officers would like to hear from anyone who may know of Klodjan's whereabouts. They would also like to appeal to Klodjan himself to make contact so they know he is safe and well.
Anyone with information is asked to contact Norfolk Constabulary on 101.