Aoife O'Hare missing: Teenager last seen in Market Square area of Dungannon
The family of missing Aoife O'Hare, from the Cookstown area, is becoming increasingly concerned for her welfare.
The 17-year-old was last seen in the Market Square area of Dungannon around 8.40am on Monday morning.
It is believed that she may have travelled to Republic of Ireland.
Aoife is described as 5ft 2" tall, with long light brown/blond hair and when last seen was wearing a blue jumper with pink writing, black trousers and carrying a cream coloured satchel with laptop.
Police are appealing to Aoife or anyone who knows of her whereabouts to contact police in Dungannon on 101 quoting reference 1012 of 24/04/17.