Four Bowling Green residents are in custody after a drug bust Friday. Warren County Sheriff's Deputies responded to 137 Hillridge Court Apartment F in reports to a drug activity tip. Once a search warrant was obtained, Deputies discovered 30 pounds of marijuana, xanax pills, an assault riffle and other drug paraphernalia. All four people were taken into custody charged with various drug charges including drug trafficking. 19-year-old Duamel Ruiz was also charged with assault after striking a deputy in the face.