It happened just before 3pm.
A man has been killed in a collision on the M50.
The crash happened just before 3pm this afternoon between Junction 12 Firhouse and Junction 13 Ballinteer.
Gardai say the man was pronounced dead at the scene, and forensic collision investigators are on the way.
One lane southbound is currently closed and there are delays on approach.
Gardai are appealing for witnesses.
