A man in his mid-20s was fatally injured in a single-vehicle collision at about 5.45am today.
Gardaí at Cavan Garda station are investigating the incident which occurred at Carrickaboy, between Cavan and Kilnaleck .
A second man and two women, all in their late teens or early 20s who were also in the car were taken to Cavan General Hospital with non life-threatening injuries.
The scene has been preserved for forensic technical examination.
Gardaí are asking for witnesses to contact Cavan Garda station on 049-4368800.
