A number of people have been taken to hospital following a serious road traffic collision just outside Ballybofey.
It's understood the one-vehicle crash occurred on the road between Glenfinn and Ballybofey within the last hour.
Details of injuries have not yet been released but Gardai are describing it as a serious collision.
They are also advising motorists that the road is closed at this time and its expected it will remain closed overnight with traffic being diverted via Logues bridge.
There are no further details at this stage.