Gardaí in Dublin are seeking the public’s assistance in tracing the whereabouts of 15-year-old Cheyenne Dineen.
The teenager was last seen on Tuesday at Donabate Train Station boarding a train to the city centre.
She is described as being 5' 3" in height with blonde/reddish hair and blue eyes and was last seen wearing blue jeans, a white top and white shoes.
She is known to frequent the city centre, Blanchardstown and the Crumlin areas of Dublin.
Gardai are appealing to anyone who has seen the 15-year-old to contact Swords Garda Station.