Phoned threat at Northwood High School in Irvine prompts lockdown

Name: Phoned threat at Northwood High School in Irvine prompts lockdown
Uploaded: 2017-04-14T05:00:00+00:00
Duration: 1 min 32 s
Description: A full-scale police emergency response Thursday at a high school in Irvine turned out to be a hoax. FOX 11's MaryAnn Martinez reports.

A full-scale police emergency response Thursday at a high school in Irvine turned out to be a hoax. FOX 11's MaryAnn Martinez reports.

Posted April 13, 2017 10:13pm PDT