A friend just posted this on another forum I frequent, even though it happened 1 month ago, it happened about 40 miles from where he lives in Cali.
After the crash (at 2:35) there's a long stretch in the video where the camera is pointed at the sky (where his helmet came to rest) and you can only hear voices etc, but if you advance it to 11 mins in that's when one of his riding buddies picks up his helmet cam, and then you'll get some good views of the crash scene (albeit sideways part of the time).