Houston floods  Did you hear about the Houston cop who drown going to work? I think the real tragedy is that I didn't know Houston hired black cops.
Do you know any black people at all?
I don't know any of them personally.
The black people can't swim is a stereotype based on information that seems to get passed around. Even if the person was black, they didn't deserve to die. It would be good to make some black friends so that you can understand that they are just people like you.