Sierra Vista police accused nine students of drug-related charges Nov. 2.
Police say school resource officers worked with Buena High School administrators on the investigation.
The 15 and 16-year-old teens face charges including possession of tobacco, possession of an e-cigarette, possession of drug paraphernalia, possession of marijuana in a drug-free school zone, possession of a narcotic drug in a drug-free school zone, and possession of a prescription-only drug in a drug-free school zone.
