An elderly man is in a critical condition after a two-vehicle collision in Co Tyrone.
The crash occurred on the Ballygawley Road in Dungannon, around 9.20am on Saturday.
Emergency services attended the scene and the drivers of both vehicles were taken to hospital for treatment to serious injuries.
The driver of one of the vehicles, a man aged in his 80s, remains in a critical condition at this time.
A spokesperson for the PSNI said: “Police would appeal to anyone who was in the vicinity of the Ballygawley Road at the time and saw the vehicles involved, a black Volkswagen Golf and white Vauxhall Insignia, to contact them on 101, quoting reference 479 of 14/12/24.
“We would be particularly keen to hear from anyone who may have recorded dashcam or other footage of the collision, or the events leading up to it.”
It comes after a serious crash in Co Down on Saturday evening.
One person was taken to hospital following that incident in the Carryduff Road area of Temple, Lisburn at around 7pm.