It is understood the incident happened on the M50 southbound between Junction 12 Firhouse and Junction 13 Dundrum.
There are major delays on the M50 this afternoon after an incident on the motorway.
It is understood the incident happened on the M50 southbound between Junction 12 Firhouse and Junction 13 Dundrum.
Gardaí are stopping traffic going onto the M50 southbound at J11 Tallaght.
In a post on social media, the gardaí said: “Gardaí and emergency services are currently attending at an incident on the M50 Southbound.
“Local diversions are in place from Junction 12 Southbound.

Two Men Charged In Connection With €4 Million Cocaine Seizure In Kildare And Wexford
Court Dismisses Bid To Block Super Junior Ministers From Cabinet Meetings
Driving Testers At RSA Balloted For Industrial Action Over Concerns About Uninsured Vehicles
Homes Undelivered After Substantial Deposits Paid, Kildare Council Warns Of Potential Unauthorised Works
Over 1,000 E-Scooter Fines Issued As Kildare TD Calls For Tougher Penalties After Child Injured
Court Told Man Accused Of Knife Attack On Children Outside Dublin School Unfit To Stand Trial
Celbridge "Affordable" Homes Come With Council Equity Stakes
Lucan Woman Pleads Guilty To Sending Threatening Messages To Tanaiste