Gardai are appealing for witnesses to a crash in Lucan in Dublin on St Patrick's Day in which a man in his 70's was seriously injured.
One of the cars involved - a Black Mazda failed to stay at the scene after the crash on the Ballyowen Road at around 7pm.
Gardai say this car, a hatchback has the partial registration 07 LH 2.
It's believed a number of people witnessed the crash and Gardai are appealing to them to come forward.