News TV Videos CHICAGO FIRE Preview Clips Written by Shawn Marazine on October 16, 2012 Under the Rubble Severide attempts to save a construction worker trapped under a pile of debris. Herrmann Returns! Christopher Herrmann plays a joke on the crew when he comes back to the station. Related posts:HANNIBAL Advance Review “Entrée” NBC Woody Harrelson hosts SNL tonight with musical guest Billie Eilish'Chicago Fire' previews and digital exclusive