May 11, 2016 8:10 pm Mayor to Honor San Diego Zoo's Centennial The San Diego Zoo is now 100 years old and city leaders celebrated the centennial with a special proclamation ahead of a community festival. NBC 7’s Greg Bledsoe has the story. 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
