July 22, 2014 6:36 pm How Much Sleep Do You Really Need? We’ve always been told to get eight hours of a sleep a night. However, a new study from the National Sleep Foundation says that’s not the case. NBC 7’s Greg Bledsoe shares the recent findings. 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
