San Diego March 22, 2018 6:46 pm Suit Claims City Misuses Tax Money for Smart Meters Half of the money used to pay for the smart water meters came from sewer ratepayers, the suit claims. NBC 7’s Mari Payton explains. 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