Gardaí are appealing for help in locating a 29-year-old man missing from his home in Crumlin.
Owen Costello was last seen on Thursday, September 5, in Dun Laoghaire.
He is described as being around 6'1" in height, with a slim build, short blonde hair and has a scar on his left cheek.
When last seen he was wearing light grey tracksuit bottoms, a plain blue t-shirt, a dark bubble jacket and grey nike runners.
Anyone with information is asked to contact Crumlin Garda Station 01-6666200, the Garda Confidential Line 1800 666 111 or any garda station.