That man is a sadist. That was not discipline, that was clearly physical abuse, emotional abuse and terrorism. Too bad she sat on the video for 7 years before releasing it (and understandably so, since she was only 16 years old at the time and obviously in fear for her life), but hopefully, she has compiled much more evidence, especially recent.
Unfortunately, I'm very familiar with Rockport, Texas and spent a LOT of time there in the 80s. It used to be a charming town with a quiet community of fishermen and a well-resected artist colony (I believe Clint Eastwood used to own a home there), but by the mid-90s, it had seriously declined. I still have relatives that live there.
"What can you expect from a bunch of seitan worshippers?" - Reginald Tresilian