ContributorNetwork - Arizona's Wallow fire became the largest in the state's history Tuesday, according to the New York Times. More than 10,000 people have been displaced, and over 4,000 firefighters are working to contain the blaze. A spokeswoman for the U.S. Forest Service said the investigation is focused on two people who may have ignited the blaze with a campfire, according to Christian Post. Their names have not been released.

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