Question: What was a mixed martial arts event held by the Ultimate Fighting Championship on March 11, 1994, was the first bout an American mixed martial arts referee officiated who also officiated bouts in Bellator, and is a qualified boxing referee?
Sentence (from "John McCarthy (referee)"): McCarthy is also a former Los Angeles Police Officer, and a Tactical Self-Defense Instructor at the Los Angeles Police Academy, as well as the founder of C.O.M.M.A.N.D: a training and certification school for MMA referees and judges.
Relevant evidence: No