The audience was Jenteal. She was on the phone with Trayvon during the incident. They were talking about GZ following Trayvon, and that GZ ‘might be gay’. Jenteal joked ‘he goan rape you, Trayvon ‘. So, Trayvon may have been inspired to show off for Jenteal, and he may have been a ‘homophobe’ attacking a perceived gay man.
Whatever happened, it wasn’t the knockout game.