January 24, 2016 8:40 am Modern Items Spark New Challenges in Firefighting As the everyday items we use in our homes change, so does the modern environment in which fires spark – and the challenges firefighters face when battling a blaze. NBC 7’s May Tjoa has the story. 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