You’re thinking as a person with morals and a sense of justice and applying those standards to others. However, there’s no such thing as a fair fight in many other cultures. If they have the power, they will use it to greatest effect regardless. A lone, unarmed white guy is someone who is easily beaten, they wanted to beat someone down, so they did it probably without a second thought. Moral people, on the other hand, contemplate right and wrong.
BTW, the concept that every human has equal worth before God is a Christian one, and many folks nowadays are basically pagan barbarians.
Without that it really DOES turn into “every tribe for itself.” If not something even narrower.
“and many folks nowadays are basically pagan barbarians”
No, they are wild vicious animals and nothing more. We feed them, give them housing, and provide them with legal immunity and then act surprised when something like this happens. Worse yet, we encourage them to breed like rats by picking up the tab for all costs involved in their efforts to spit out babies like wet watermelon seeds.
You think it’s bad now, just wait until later when we not only have these animals to worry about but a new crop of Muslims too.