That place was as mitigated as you can get. Must’ve been a hell of a firestorm.
Our friends sent a video that came from the neighbors front door camera before the place went up. It starts out in darkness, and within a few seconds goes from darkness to the trees lighting up like someone is shining a floodlight, then a shower of big glowing embers falling almost straight down, then just a wall of flame, where the video ends. All in a few seconds.
