Police said that the suspect was arrested this morning (Feb. 23) in Grandpass.
Police said 180mg of heroin was detected from the suspect and he will be produced before Maligakanda Magistrate today.
Meanwhile, a resident of Colombo 13 was arrested last night with 50.1g of heroin by the officers attached to Modera Police.
The 36-year-old suspect was arrested in Modera, following a tip-off.