The crash occurred on Sunday night at approximately 11.30pm
A woman in her 60s remains in a serious condition in hospital following a crash near the Kildare/Wicklow border on Sunday night.
The head-on collision happened on the N81 at Tinode outside Blessington at around 11.30pm.
The second driver, a man in his 20s, wasn't injured in the incident.
Gardaí say investigations are ongoing.
Anyone with any information, including dash-cam footage is asked to contact their local garda station.

Kfm Obituary Notices
Kildare Represented By Three Teams At National Bowls Competition
National Parents Council Conference Taking Place In Kildare School This Weekend
Yellow Fog Warning Issued For Kildare
"No Movement" On Safety Upgrades To "Dangerous" Newbridge Bus Stop, Says Cllr
Almost €68K Announced For Kildare Community Centres
Sallins Man Onboard Diverted Aer Lingus Flight Shares His Experience