October 10, 2012 9:34 pm Actors in ‘Chicago Fire' Trained by former Firefighters NBC’s new show Chicago Fire follows the lives of everyday heroes. NBC 7 reporter Megan Tevrizian spoke to some of the cast of the new show about the backstories and behind the scenes details. 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
