Two men have died after the car they were travelling in crashed on the Cooley Peninsula in Carlingford, Co Louth.
The incident happened at about 12.35am on Monday.
Gardaí are investigating and say only one vehicle was involved in the crash.
Both men were pronounced dead at the scene and taken to Louth County Hospital in Dundalk for post mortem examinations.
Anyone who witnessed the crash is asked to contact gardaí.