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
Amid Criticism, Lawless Defends Draft Plan To Group College Lectures To Cut Student Commuting
30 Garda Vehicle Collisions Recorded In Kildare/Carlow Since 2024 As Figures Rise Nationwide
Backlash As Government Eyes Fewer On-Campus Days For Students Amid Accommodation Strain
Tributes Being Paid To Naas Couple Who Died In Waterford Road Traffic Collision
Minister Heydon 'Considering' Some Proposals From The IFA, As Protests Continue For Resignation Of Bord Bia Chair
Searches To Resume This Morning On River Barrow After Person Reported Entering Water In Athy
Seven Killed In Deadliest Day On Irish Roads In Nearly A Decade - Baltinglass Man Urges Tougher Penalties