NEW : White truck seen on Santiago Canyon Road near time fire started . Charges filed against man who allegedly set small fire and walked off . Catalino Pineda one of five arrested in arson investigations this week . TL;DR A wildfire that has burned more than a dozen homes north of Los Angeles is now considered to be the largest ever recorded by state officials.
NEW : White truck seen on Santiago Canyon Road near time fire started . Charges filed against man who allegedly set small fire and walked off . Catalino Pineda one of five arrested in arson investigations this week . Arson investigations continue across multiple California counties .