Case No. 11742Fatal road traffic collision · Co. Monaghan · 18 Dec 2025
Gardaí appeal for witnesses after fatal Castleblayney collision
A woman in her 30s, the driver of a car, died after a collision with a HGV on the N2 at Castleblayney, Co Monaghan, on the morning of 18 December 2025. A man in his 50s was arrested and detained, and gardaí are appealing for witnesses and camera footage.
- Reportednot reported
- Arrested18 Dec
- Charged
- In court
- Verdict
- Sentenced
reportedhappened, not reportedlatest stagenot yet
Key facts
consolidated from all reports11 statements extracted from the articles
- whatThe collision involved a HGV and a car. (dundalkdemocrat.ie)
- whatThe driver of the car, a woman in her 30s, was pronounced dead at the scene. (dundalkdemocrat.ie)
- whereThe fatal collision happened in Castleblayney, Co Monaghan. (dundalkdemocrat.ie)
- whereThe collision was on the N2 at Mullaghnee, Annalitten, Castleblayney. (dundalkdemocrat.ie)
- whenThe collision occurred at approximately 8:00am. (dundalkdemocrat.ie)
- investigationA man in his 50s was arrested and detained under Section 4 of the Criminal Justice Act 1984. (dundalkdemocrat.ie)
- investigationThe road was closed pending a technical examination by Garda Forensic Collision Investigators, with local diversions in place. (dundalkdemocrat.ie)
- investigationGardaí are appealing for witnesses to the collision. (dundalkdemocrat.ie)
- investigationRoad users with camera or dash-cam footage from the N2 between Castleblayney and Broomfield between 7:30am and 8:15am are asked to give it to gardaí. (dundalkdemocrat.ie)
- otherThe woman's body was taken to the mortuary at Our Lady of Lourdes Hospital, Drogheda, for a post-mortem examination. (dundalkdemocrat.ie)
- otherNo other injuries were reported at that time. (dundalkdemocrat.ie)
The reporting
newest first- 18 Dec2025Gardai appeal for witnesses to Castleblayney crash
First report of this incident. It gives the location, time, vehicles, the death of the car driver, the arrest of a man in his 50s, the road closure, and a witness and dash-cam appeal.
victim, 30s, femalesuspect, 50s, male