March 31, 2013 4:54 pm Pilot Program Aims to Stop Water Main Breaks The City of San Diego is working to prevent destructive water main breaks by predicting where they may happen. NBC 7’s Lea Sutton sat down today with the man in charge of the project and has more. 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