A teenager remains in critical condition in Beaumont hospital following suspected hit and run in Kilcoole in the early hours of Saturday morning.
The 17-year-old is from the Kilcoole area.
Gardai are appealing for witnesses who may have seen a light coloured saloon type car, possibly silver, traveling North from the Newtown to Greystones direction around 4.45am.
Anyone who may have seen the car or may have information are asked to contact Bray Garda Station on 01-6665300.