Oh my, that was very brutal... but at the same time, not all that surprising. I hear those kind of stories (different animal, different company) often from my teachers, but I've never seen a video showing the acts.
Wouldn't it be divine justice when you have a massive coronary from it down the road? Choking to death like a slob on the billions of moments of intense blinding pain that was inflicted on something innocent to feed your gluttonous lifestyle.