Thunder Bolt
Silly old bat
Sorry, but if someone raped my female friend the first question to spring from my lips would not be "Was he bald?"
I'm not going to labour the point, but stating someone is black in a description is not racist, nor is asking what colour they were. Going out looking for a black man to beat to death is the part which is very wrong, but then again going out looking for a ginger haired bloke, a Northern bloke, a Chinese (sorry, East Asian) bloke - or any other bloke to beat to death is wrong.
However, after all that said - he has admitted it was wrong!
Hair or lack of it is just part of a description. Neeson found out the rapist was black, and wanted to kill a black man, any black man. He identified a whole section of society as potential rapists.
He didn't admit he was wrong. He said he was ashamed of the way he felt. That isn't the same thing.