January 17, 2014 8:02 am Schools Closed Due to Credible Threat: Escondido Police NBC 7’s Sherene Tagharobi reports from Escondido where four schools were shut down Friday after police reported spotting what they considered a credible threat. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks