Police arrested three people including a woman with 1,200 pieces of Yaba from Nabinagar municipality area of Brahmanbaria Thursday night.
The arrestees have been identified as Liton Dev, his wife, Moni Rani Dev, and accomplice Mainul Islam. They are residents of Nabinagar municipality.
Aminur Rashid, officer-in-charge (OC) of Nabinagar police station, said on secret information they conducted a drive at the house of alleged drug peddler Liton Dev on Thursday night.
He said police team found the Yaba pills from the possession of the trio during the drive.
A case related to drug peddling against them was filed at the local police station; the OC said adding that the arrestees have several earlier cases on drug peddling against them.