Yes. They even sold their own kind into slavery.
The argument here is that black people are more violent than white people. So far no one has been able to show actual evidence of that.
No one has made the argument that black people are perfect or never commit crimes or do bad things. Thats a non-sequitur.
The same people that whine about white people being unfairly judged are doing the exact same thing to black people in this thread. It's a glowing example of hypocrisy.