A man remains in Garda custody this morning in connection with a fatal hit-and-run in Co Kilkenny.
The crash happened at around 1am yesterday morning on the Piltown Bypass near Fiddown, when a car collided with another car.
The driver of the car, a man in his 20s, was pronounced dead at the scene.
The second vehicle left the scene.
A 53-year-old man was arrested yesterday afternoon and taken to Thomastown Garda Station for questioning.