Overview
- Central Marin Police Authority arrested a 17-year-old from San Anselmo and booked him into Marin County Juvenile Hall.
- He is charged with making a false bomb threat tied to the Aug. 27 report at Archie Williams High School.
- The incident prompted a campus evacuation and cancellation of classes while responders secured the site.
- Authorities say searches found no explosive devices or suspicious materials on school grounds.
- The district informed parents of the arrest and said disciplinary action will follow district policy and state confidentiality rules, as police pledged continued resources for threat investigations.