Police are trying to find a man in his 20s who has been reported missing from his home in York.
Officers are urging the public to help them locate Ross Donaldson (pictured).
Mr Donaldson was last seen by his housemate in his home off Gillygate at around 8.30pm on Saturday (23 December).
Police are concerned for his welfare and want to trace him so they can ensure he is alright.
The 26-year-old, originally from Fife in Scotland, may be carrying a guitar.
He is slim with blond hair and blue eyes and may currently have more facial hair than he has in his photo.
Anyone who thinks they may have seen him, or knows of his whereabouts, is urged to contact North Yorkshire Police on 101, select option 1 and quote incident number 12170229791.