Man i hate to hear about anyone losing their life. I think we all forget that there are some inherent risks involved with this sport. I don’t know the rider or the skill level he had but this is a prime example of riding within your limits and also riding with someone. To be found by others means that he was riding alone and while the exact cause of death isn’t known it could possibly have been a serious injury instead of a death if medics could have been called quickly enough.