December 15, 2015 5:20 pm LAUSD Threat Prompts SFPD to Step Up Presence on Campuses In light of the threat made to a school board member in Los Angeles on Tuesday, at least one school district in the Bay Area decided to step up security. Mark Matthews reports. 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