Maricopa County Sheriff’s Office (MCSO) Queen Creek is participating in the Drug Enforcement Agency’s (DEA) National Prescription Drug Take-Back Initiative. On Saturday, Oct. 27 residents are invited to bring their unused, expired and unwanted medications to collection event from 10 a.m. to 2 p.m. at the Law Enforcement & Community Chambers Building, 20727 E. Civic Parkway. Properly disposing of medication reduces potential safety and health hazards.