Las Vegas September 23, 2018 10:10 am LV Shooting Survivor Helps in Active Shooter Training An Encinitas, California, firefighter who survived one of the deadliest mass shootings in history is now helping local first responders prepare for future active shooter emergencies. 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
