A Montgomery County high school chemistry teacher and her husband are in custody, facing several drug-related charges.

Haivan Bui, who teaches chemistry at both Oak Ridge High School and Lone Star College, is charged with possession with intent to deliver/manufacture a controlled substance. Her husband, Chris Hartwell, is charged with one count of possession of a controlled substance, one count of aggravated possession of a controlled substance and felon in possession of a firearm. click here for complete story