October 19, 2013 9:48 am Vehicle Rear Cameras Could Save Lives Back-up and rear cameras on vehicles are a safety feature that could potentially save lives. NBC 7’s Dave Summers 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