Over a hundred thousand euro worth of assorted drugs have been seized by Gardaí in Finglas.
As part of Operation Tara, two homes in the area were searched yesterday evening.
Eighteen thousand euro worth of cocaine and ninety thousand euro worth of cannabis herb were discovered between the two properties.
Three men, one in his late teens, the other two in their 20s were arrested in connection with the investigation.
They are being held for further questioning in a Garda Station in West Dublin.
The operation was led by the K-District Drugs Unit with assistance from local Detective units, Community Policing Units and the Garda Dog Unit.