people, pretty conservative and well thought of. he was an insurance salesman, making a lot of money. they had three kids. >> sandy had her own business boarding horses in a stable on their land. >> sandy was very good with horses. she loved the horses. her favorite place was to be in the barn, very favorite was to be there. out of any place, you could tell, she just beamed when she was in the barn. >> but sandy soon learned the horse business can be dangerous. sandy said one of the horses got spooked and kicked her in the head. bleeding profusely and barely conscious, sandy was able to crawl to her neighbor's house for help. >> after the accident, sandra started to experience extreme difficulties, mood swings, severe depression. after about a year, it got to the point where i believe that she was in such a state that