Gardaí are appealing for witnesses following a fatal single-vehicle road traffic collision that occurred on the R238 at Ardmore, Muff.
The collision, involving a car, occurred at around 9.45pm on Saturday.
The driver and only occupant of the car, a man in his 20’s, was brought by ambulance to Altnagelvin Hospital, Derry where he was later pronounced deceased.
He has been named locally as 25-year-old Ashlea (Ash) Harkin from Derry.
Gardaí are appealing for any witnesses to this collision to come forward.
Road users who may have camera footage, including dash-cam and who were travelling on the R238 at Ardmore between 9.30pm and 10pm are asked to make this footage available to Gardaí.
Anyone with any information is asked to contact Buncrana Garda Station on 074 9320540, the Garda Confidential Line on 1800 666 111, or any Garda Station.
Investigations are ongoing.