New video in the motorcycle/Ian Ziering fight shows the actor was the first one to throw a punch that triggered a brawl. The video is shot from behind. You see Ian's Mercedes stopped on Hollywood Blvd. - the car in front of him had stopped and blocked his path forward. Members of the 605 Minibike Gang roll up behind Ian's car, with 2 of them stopping right in front of the vehicle. It seems as if they were trying to block him from moving. At that point, there’s no physical contact between the bikers and Ian, or the motorcycle and the Mercedes. Ian gets out of the car and immediately shoves one of the bikers, which then sets off the brawl. The question: Why was Ian so pissed when he stepped out of his car? It would seem something happened between Ian and the gang before the video starts rolling. The LAPD is conducting a felony vandalism/misdemeanor assault investigation.