His little threat at the end had me giggling.
He also, clearly, removed all the comments and set the post to not allow commenting.
He has other posts about this case too.
I am not sure these photos and explanation help him as much as he thinks they do.
He is basically saying that yes, she left the horse tied at an elevation that it could not reach its water buckets or relax its head (to cough or just nap), all while claiming it had colic symptoms, and off to a show she went, not telling anyone it was tied short and already in distress.