Gardaí have seized heroin with an estimated street value of €140,000 at a house in Rathmines, Dublin.
A man in his late 20s was arrested at the scene and is currently detained at Rathmines Garda station.
The search and arrest operation was carried out by gardaí attached to the Terenure district.
Gardaí carried out the search as part of an investigation into the sale and supply of drugs in Dublin, a Garda statement said.