Has there been cases where animal abusers get killed?

I was so furious after reading a local news of a cat being hit in the head so hard that it got it’s head deformed, broke its jaw and loses most of its tooth and got blind in the left eye.

Usually I’m against death penalty of some sort but I make exceptions for animal abusers like this. Nothing is more cathartic to me than killing these fuckers as slow as possible. Probably killing their families too in fire would add cherry to the top for me.

So has there been instances where animal abusers get killed, bonus if it’s as inhumane as possible.