August 14, 2015 11:15 pm Tree Limb Falls Killing Two Minors in Yosemite A limb from an oak tree fell on a popular part of Yosemite Valley early Friday, killing two young campers who were sleeping in a tent, according to Yosemite National Park officials. Ian Cull 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