July 24, 2017 6:35 pm Investigations Underway for Mission Valley Mother, Daughter Homicide Case NBC 7’s Bridget Naso sheds new light on the woman who was found dead from a gunshot wound in her Mission Valley tax office, and her daughter who later committed suicide. 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