A man was arrested after attempting to flee the scene of an accident in county Donegal last night.
Gardai in Letterkenny were called to a 2 car collision in the Dooballagh area of Co. Donegal at around half past seven last night.
One male driver fled the scene and was pursued. He was arrested by Gardai and taken to Letterkenny garda Station.
The other driver is in a critical condition in hospital as a result of the crash.
The road between Letterkenny and Kilross is closed and diversions are in place.