Nobody needs to discuss anything with you. They can simply kill animals as they see fit and ignore you.
YOUR opinions of right and wrong are 100% irrelevant. His only mistake was getting caught.
Frankly, if I did something like that (which I wouldnt) and you tried to lecture or report me, Id do the same to you.
If i was in that sort of position. Which I wouldnt be.
What a lovely soul you are.