A number of petrol bombs have been seized in north Dublin.
At approximately 10.30am yesterday morning, Gardaí attached to Coolock Garda Station, assisted by the Armed Support Unit, carried out a search of a home in Balgriffin.
Several improvised explosive devices were found as part of the investigation into organised crime.
A man in his 20's was arrested and is being held at a garda station in the capital.
