A man has been arrested and a car seized in relation to last month's fatal hit-and-run in Co Cavan.
The body of a man in his 50s was found on the N3 near Billis Bridge in Ballyjamesduff just after midday on Friday 19 August.
Following a technical examination, it was determined that the man was hit by a vehicle that failed to remain at the scene.
Gardaí today located the vehicle suspected of being involved in this collision.
A man in his late 30s was arrested this evening and is currently detained at Bailieborough Garda Station, where he can be detained for a period of up to 24 hours.
Gardaí say investigations are ongoing.