Rab 11 have arrested a woman along with 1kg of Marijuana and Tk6,000 from Baroikhali of Srinagar upazilla in Munshiganj.
The arrestee is identiied as Firoja.
ASP Mongthoyai Marma, the camp commander of RAB 11 said they conducted the operation on the basis of secret information.
However her husband Ratan Majhi managed to escape from the scene, he added.
Srinagar police station is in course to file a case regarding the issue.