OCCIDENTAL (CBS SF) — Everyone at a school campus in Occidental is safe after a voluntary lockdown Monday morning, according to the Sonoma County Sheriff’s Office.

“Threatening graffiti” in a school bathroom at 1935 Bohemian Highway prompted the lockdown, sheriff’s officials said in an alert at 10:49 a.m.

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Deputies said at 12:39 p.m. that the school was safe.

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The school is working with parents and the sheriff’s office to resolve the issue.

The district consists of two schools — Harmony Elementary School and Salmon Creek School — that are both at the same 56-acre campus for pre-K through eighth grade.

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