I think it is hilarious someone calls that Journalism. Where are the facts, dates, where it happened who was involed even a police report number of the violence that erupted. I think that is what they hope happens and not something that ever has. What a joke.
I am very Norwegian and I could say the same thing if I wanted about any school named Vikings. The high school I went to were called the Norseman, I was so made fun of and constantly humiliated because they all knew I was a Norse person. I should have demanded they change their name. That is how ridiculous their argument is. It does not hold water.
You can be offended by anything in this world if you want to be.