> So racial epithets are OK as long as you're targeting a group of people who have wronged you? Got it.
So long as you're talking about a group of people who have systemic, institutionalized power over you based on the colour of their own skin? Damn right they're OK. I hate to break it to you, but it's pretty much only white people that think race is no big deal. People of colour tend to get disabused of that foolish idea pretty damn quickly by reality. See for instance http://www.womanist-musings.com/2012/02/anti-racist-billboar...
So racial epithets are OK as long as you're targeting a group of people who have wronged you? Got it.
Not that it in any way legitimizes the vile things that were said to the man.