Originally Posted by alnorth
He's just a resident, and the black kid lives there. He doesn't have a uniform on or any color of authority. He's just some random hothead white dude, in this hypothetical, who just, from out of the blue for no reason whatsoever while the kid is walking home from the store, tells him he has to wait for the cops for "looking suspicious", and attempts to restrain him.
He can't do that.
Bolded part is wrong, he was visiting his grandparents who I assume are also black.
Secondly, you are wrong about pretty much the entire rest of your post as well.