Hundreds of firefighters are working to protect communities on the edge of Flagstaff, Arizona, from a wildfire that is chewing up a scenic canyon with towering flames. The Slide Fire started Tuesday ... more 
Hundreds of firefighters are working to protect communities on the edge of Flagstaff, Arizona, from a wildfire that is chewing up a scenic canyon with towering flames. The Slide Fire started Tuesday and is believed to be human-caused. (May 22) less 
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Thu, May 22, 2014 8:40 PM EDT