Gardaí have arrested six people in the Crumlin area of Dublin as part of Operation Thor.
The arrests were part of a crack-down on court-related offences and other investigations.
Although the arrests were made last Wednesday, information has only been released today.
Revenue officials and gardaí carried out a total of 29 searches in Labra Park, Dublin 12 and arrested six people in connection with offences including aggravated burglary, assault, robbery, false imprisonment and drugs crimes.
Four people are due before the criminal courts at a later date, while files have been sent to the DPP for the other two people arrested.