It's gray and fuzzy.
I believe that you do not view yourself as condoning the action, and I know you well enough to think that this is very likely true. On the other hand, however, you seem to be assuming that other posters in this thread are also expressing the same sentiment as you, and I disagree with that. I think that other posters in this thread do view violence as an appropriate action, and that they condone the action.
I'm perfectly happy to exclude you from that list... but I'm not at all convinced that the same generosity should be extended to everyone. In fact, I have a very difficult time understanding how you conclude that other posters are NOT lauding the violence employed against words.
I can explain. When you quote people clearly supporting the actions of the manager he accuses you of "fabricat(ing)" the quotes. On top of this he then insists that people can "enjoy the outcome without condoning the action"; said action being an old, alleged, racist punched to death.
It's devastatingly effective.