Two men and women (all in their 20s) have been arrested after a vehicle entered an unauthorised area of Shannon Airport in Co Clare.

At 9:30am on Saturday, the vehicle was intercepted by security agencies on duty, including An Garda Síochána, Óglaigh na hÉireann and the Airport Police Service.

Gardaí said the two men and one woman have been arrested and are being detained in Garda Stations in Co Clare.

They said that investigations are ongoing.