Two suspects are in custody after a traffic stop in Black River Falls late last week.
During a vehicle search Friday morning, officers found meth, marijuana, drug packaging materials and more than $8,000.
Black River Falls police say 40-year-old Desiree Johnson of Melrose was arrested for possession of an amphetamine and illegally obtained prescription.
41-year-old Carl Luther of Black River Falls was arrested for possession of THC, meth and drug paraphernalia.
Police will continue to investigate drug trafficking in Black River Falls.