A man in his 30s has died after a collision involving a car and truck in Co Dublin.

The crash occurred at about 9am between Junction 4 and Junction 5 of the westbound N7.

A passenger in the car, a man in his 30s, was pronounced dead at the scene.

The driver of the car was treated for non-life-threatening injuries.

The road was closed for a forensic investigation with local diversions in place.

Gardai are appealing for witnesses to come forward.