Firefighters work to extinguish a massive blaze at a vacant warehouse on January 23, 2013 in Chicago, Illinois. More than 200 firefighters battled a five-alarm fire as temperatures were in the single digits.
{"Image ImageDescription": "CHICAGO, IL - JANUARY 23: Firefighters work to extinguish a massive blaze at a vacant warehouse on January 23, 2013 in Chicago, Illinois. More than 200 firefighters battled a five-alarm fire as temperatures were in the single digits. (Photo by Scott Olson/Getty Images)", "Image Copyright": "2013 Getty Images"}