Arrest made in Northern California wildfire

State fire investigators have arrested a man in connection to a fast-moving Northern California wildfire that has charred nearly four square miles, destroyed at least 10 homes and forced people to evacuate. 

Cal Fire investigators arrested John Ballenger, 29, of Oroville, on suspicion of starting an illegal campfire believed to have sparked the blaze.

He was taken to jail, and records don't show whether he has an attorney who could speak on his behalf.

In addition to the 10 homes destroyed, fire officials said Wednesday the blaze is threatening another 500 homes. 

No injuries have been reported.