In my opinion, the fight started when GZ caught up to TM and tried to hold him in place until LE arrived.
IMO, TM yelled "get off" as rachel testified, and hit GZ when GZ wouldn't let go.
IMO, GZ already had the gun out, playing cop, ordering TM to "wait here" or "come with me" as he grabbed him.
Imo, once TM, who was understandably afraid for his life and doing ANYTHING to get away from the creep with he gun who was trying to hold him....GZ, hyped on adrenaline and a power trip, felt justified in killing TM.
IMO, the only aggressor was GZ...
IMO, any hits thrown by TM were in self-defense and in an attempt to get away, and TOTALLY justified.
Imo, GZ never followed TM so he could kill him...I think he wanted to make sure no more punks got away.
IMO, in reality...GZ is a bully and a




and took his "playing cop" way too far and needs to pay the appropriate penalty.