NBC July 29, 2019 5:40 pm Optometrist Grants the Gift of Sight An optometrist in Chula Vista helped homeless teenagers and young adults in the south bay by gifting free eye exams and glasses. NBC 7’s Liberty Zabala reports. 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