September 29, 2017 11:25 pm Geologist Say's Yosemite Rock Slides are a Common Natural Geological Disaster The climbing community in the Bay Area is shaken up after two dangerous rock falls in Yosemite Valley this week. Cheryl Hurd 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