I think the question is more who can kill an animal? Humans are animals too. But ordinarily one human is not allowed to kill another, except the state of cours

I think the question is more who can kill an animal? Humans are animals too. But ordinarily one human is not allowed to kill another, except the state of course in countries with death penalty. So if humans can kill humans it makes sense that humans can also kill (other) animals. But you can not kill someone else's animal because it is not your property. Now if it is ok to kill somebody I don't see why it would be any bigger sin to eat their dead body, is it? (I'm not saying it is ok to kill but our society seems to allow it in many cases)