Well I can't really remember some parts of this but I can tell you what I know about this story.

Long time ago there was this scientist he went out to go look for a man and a horse. When he did he cut this horse's legs in the back, and when he did he sewed the rest of the horse's body to the man. Then after that he set them free.

So now this creature the scientist has created back then walks in the washes(if poeple from Arizona read this they know what I'm talking about) so anyways it walk in the washes at night.My friends told me because they haave seen it before.