Gardai have renewed their appeal for information on a fatal crash in Ballinlough.
18 year old, Tiernan Kelly Doherty from Carndonagh was fatally injured following the single-vehicle at 5am on Sunday morning.
Garda Grainne Doherty is urging anyone with information to come forward:
Meanwhile, investigations are continuing into another crash in Inishowen a matter of hours later.
A woman in her 40s remains in a serious condition in hospital after the car she was driving collided with a building shortly before midnight on Sunday.
Anyone who may have any information or dash cam footage of the area is being urged to contact Gardai in Buncrana.
