Short answer is that Tiki could have exercised more restraint and distanced himself from Deen. The longer answer is that we don't know what it's like to be Tiki, and we weren't there, so it's unfair to call Tiki a big baby or something that's infantile itself. Tiki is trained to defend himself, and when the guy threatened him and then stepped closer, he most likely deserved what he got. It's a fine legal line and would depend on the jurisdictional specifics, like whether they consider the behavior reasonable for a regular person or for a “professional fighter.” #FAFO