Chemical spill near Tamalpais High School pool prompts shelter order

The Mill Valley police and fire departments have responded to a chemical spill near the pool at Tamalpais High School Tuesday morning.

A shelter-in-place order is in effect for a half-mile radius from the pool. Police wrote on Twitter about the spill alert around 8:45 a.m.

The school at 700 Miller Ave. in Mill Valley is closed this week for Thanksgiving recess.