Investigators in California say destructive Cocos Fire was intentionally set . An unidentified minor has been accused in the case . Officials say one homes along with a business were destroyed in the fire . Wildfire burns in California 's Napa wine area . The Cocos Fire was 36 of a wave of fires there in Wednesday .
Investigators in California say destructive Cocos Fire was intentionally set . An unidentified minor has been accused in the case . Officials say one homes along with a business were destroyed in the fire . The Cocos Fire was 36 of a wave of fires there in Wednesday .