the fact that the discourse is that this team "had Anthony Knox thrown out" is ridiculous. Anthony Knox (and his father) are the ones responsible for themselves getting thrown out.
Imagine a wrestling tournament (or any sporting event) where the concept is that if a fan in the stands is talking trash, you and your family members have the right to go fight them.
NCAAs could be even more exciting this year when you think about all the parents in the stands starting fights, and wrestlers running up to join in.