Firefighters are making some progress in battling what could become the largest wildfire in Arizona's history.

FOX News Radio's Todd Starnes reports:


The Wallow Fire in Arizona now over 500 square miles -- but there has been some headway made against it... but why has it taken over a week and a half for progress to be made in containment?

FOX's Casey Stegall reports from Springville, AZ: