Arizona Gov. Katie Hobbs and Arizona's U.S. Sens. Mark Kelly and Ruben Gallego have called for an investigation into the wildfire. The National Park Service claims the fire was "expertly handled."Start the day smarter.

The fire was at 0% containment as of July 13.

Arizona Governor Katie Hobbs demanded an independent investigation into the federal government's handling of the fire, which was sparked by lightning on July 4.