Family and friends are concerned about the welfare of Sunderland man Karl Potts, who has gone missing.
Police are keen to locate the 24-year-old who hasn't been seen or heard from since December 7.
Karl, of Stockton Road , is described as white, 5ft 10in tall and of medium build.
He has short brown hair and a beard, and was last seen wearing a black hooded jacket, black jumper and black trousers.
A number of addresses have been checked during the search and Northumbria Police are asking for help from anyone who might have seen him.
Karl, or anyone who knows his whereabouts, is asked to contact police on 101 quoting reference 0665544.
