May 1, 2017 9:50 pm Mass Shooting Victims Jump Into Action to Help Others Several people present when a gunman opened fire in a pool area at a University City apartment complex jumped into action to help others who were injured. NBC 7’s Rory Devine 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 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