Four held after firearm seized
Four men have been arrested and a firearm seized following a Garda search.
Officers also recovered a telescopic sight and firearm component parts during the operation at Captain's Road in Crumlin, Dublin.
The search began Tuesday afternoon and was carried out by Dublin Metropolitan Region detectives.
The men, who are aged in their late teens and early 20s, are being held at Crumlin, Sundrive Road and Terenure Garda stations.