California July 7, 2019 6:25 pm ‘ShakeAlert' Warnings Not Issued in San Diego Why San Diegans didn’t recieve California’s early warning alert system before the quakes. NBC 7’s Mark Mullen has the story. 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
