I don't know if this is the same for other horsie people, but also I have never nor has anyone I worked with ever sustained an injury that fully incapacitated them from being thrown. I am highly embarrassed to say I have been thrown or had to bail (one time) too many times to count on fingers and toes. However if he was near cliffs or drop offs, that could be tragic. I have to give props to those of you who are never thrown, truly. I self taught riding and jumping bareback and spend many trips into the dirt. That being said, I learned how to fall. I think most horsie people learn how to fall good if that makes sense, to go with it. I still have hope (even though if he went off a hillside or cliff, he is lost to the weather if not the fall) I have hope he is dug in somewhere. I know its probably false hope, but I cannot keep from checking back, I still feel he is going to get himself out of this. Oh and when I worked at Pen Mor farms, I ate, drank and breathed horses. I had aquaintances at work, but no time for friends or a life. Seriously. My thoughts are with his family and those who love him....IMHO