Threat Triggers Lockdown At South OC High School

IRVINE, CA — An anonymous threat triggered a lockdown at a south Orange County high school Tuesday morning, authorities said.

The unverified threat was reported at Irvine High School at 4321 Walnut Ave. just before 10 a.m.

According to the Irvine Police Department, students are sheltering in place out of an abundance of caution and public safety personnel is investigating the school.

The nature of the threat was not immediately known.

No further information was immediately available.

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