A woman in her 40s and two men in their 30s and 40s were arrested following the seizure of a shotgun and drugs worth €50,000.
As part of Operation Tara, An Garda Síochána's national anti-drugs strategy, the Garda Divisional Drugs Unit based at Kevin Street conducted a search of a house under warrant in the Kevin Street area of Dublin 8 on Friday.
In the course of the search, a loaded shotgun and ammunition was discovered along with quantities of cocaine and cannabis worth €50,000. An analysis of the drugs and a ballistic examination of the shotgun are pending.
A woman aged in her 40s and two men aged in their 30s and 40s were arrested following the seizure.
They are currently detained under section 30 of the Offences against the State Act, 1939 in Kevin Street and Kilmainham Stations.
Gardaí say investigations are ongoing.