The pedestrian was struck by a bus on Friday night.
Gardaí in Cavan are investigating a fatal collision which occurred on the N3 at Lisgrey, Virginia, Cavan.
The incident happened at approximately 10.15pm on Friday, 27 September.
The male pedestrian, who was in his 50s, was fatally injured when he was struck by a bus.
The scene is being examined by Garda Collision Forensic Examiners and the road is currently closed with local diversions in place.
Gardaí are appealing for anyone who travelled the road at the time of the collision, and who may have dash cam footage, to contact Gardaí in Virginia on 049-8547002, the Garda Confidential Line 1800 666 111 or any Garda Station.
