During a raid carried out last night by the STF on Susilarama Road, Malabe, 12 kilos of narcotics were found.
A suspect has also been arrested along with the drugs.
This person has been identified as a drug distributor.
Police Media Spokesman Senior DIG Attorney-at-Law Ajith Rohana stated that the suspect and the stock of narcotics have been handed over to the Narcotics Bureau for investigation.