STILL PICTURES: :: Wildfire: CalFire_investigator-239

CalFire Captain Dan Eddleman looks for clues to the cause of a 20 acre fire on Berryessa-Knoxville Road in Napa County, California.

CalFire Captain Dan Eddleman looks for clues to the cause of a 20 acre fire on Berryessa-Knoxville Road in Napa County, California.