The fire was one of dozens that erupted in the region as California battled severe drought conditions and temperatures reached record highs . Investigators in San Diego County say destructive Cocos Fire was intentionally set . An unidentified person has been charged in the case . Officials say two homes along with a business were destroyed in the fire . The Cocos Fire was part of a wave of fires there in May .
Investigators in San Diego County say destructive Cocos Fire was intentionally set . An unidentified person has been charged in the case . Officials say two homes along with a business were destroyed in the fire . The Cocos Fire was part of a wave of fires there in May .