Hundreds urged to evacuate ahead of AZ wildfire

Fire crews watch as a wildfire burns north of Flagstaff, Ariz., Sunday, June 20, 2010. (AP Photo/Felicia Fonseca) (AP Photo/Felicia Fonseca)

June 21, 2010 7:40:33 AM PDT
A fast-spreading wildfire swept across 7-square miles of land on the outskirts of this forested mountain city, threatening homes and prompting calls for hundreds of evacuations.