June 16, 2017 8:45 pm Purple Heart Recipient and Veteran to Join Chula Vista Police Force NBC 7’s Steven Luke reports about a veteran and purple heart recipient who is becoming one of the newest members of the Chula Vista Police force. 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