July 30, 2016 8:40 am San Diego Mourns Slain Officer San Diegans left flowers, candles and notes at the front of San Diego Police Department headquarters, paying their respects to two officers shot in the line of duty in Southcrest. NBC 7’s Diana Guevara 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
