July 5, 2013 11:08 pm Campbell Couple Dies of Heat Exhaustion During Hike Officials say an elderly Campbell couple likely died of heat exhaustion while hiking in extreme temperatures. George Kiriyama 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