Gardaí at Rathfarnham in Dublin are seeking assistance in tracing a 19-year-old man who has been missing since last Thursday.
A garda spokesperson said Thomas Davis, who is from Rathfarnham, may be in need of medical attention. He was last seen in the south inner city.
Mr Davis is described as being 5ft 10ins with short blond hair and blue eyes. When last seen he was wearing a blue and navy stripe jumper, navy tracksuit bottoms with a white stripe and white trainers.
Anyone with information should contact the gardaí at Rathfarnham at 01-6666500.