She was last seen on March 20th.
Gardaí are looking for help in finding a 16 year-old missing from Dun Laoghaire.
Alannah Corrigan has been missing since the morning of March 20th.
She was last seen in Dun Laoghaire in Co. Dublin. She's 140 cm in height, of slight build, with black hair and blue eyes.
Gardaí say she is known to frequent the O’Connell Street and Mountjoy areas of Dublin.
Anyone who may have seen Alannah is asked to contact Dun Laoghaire Garda Station on 01 6665000, The Garda Confidential Telephone Line 1800 666 111 or any Garda Station.