Gardaí are investigation a fatal road traffic collision on the R515 at Doonmoon, Knocklong, Co.Limerick.
The single car crash happened at 11.40pm on Sunday night April 2.
The driver of the car, a man in his 20s, was fatally injured.
He was pronounced dead at the scene. A post mortem examination will be carried out at University Hospital Limerick.
Three passengers one woman and two men were removed to Limerick University hospital with non-life threatening injuring.
The road remains temporarily closed for a technical investigation as Gardai in Bruff appeal for witnesses.
They can be contacted on 061 382947.