Catharina, I would still like to know, who said what to whom, who pushed/shoved/hit the other person first. Hopefully at least some of this can be reconstructed from the testimonies of ear-witnesses (like Martin’s girlfriend on the phone), and others who might have heard what was going on. As far as I know, the eyewitness of their fight saw Martin on top of Zimmerman, and Martin punching Zimmerman in the face while Zimmerman was laying on the ground and crying for help, but the eyewitness didn’t see the beginning of the fight, he didn’t see the two men talking to each other and then one of them getting physical.
It might be that Zimmerman “chased down” Martin, but maybe he just “followed him”. And once the two started talking to each other, maybe Zimmerman really talked to Martin in a threatening tone, but then again maybe not. Maybe Zimmerman really started the physical fight by pushing or hitting Martin first, but maybe he didn’t. I could very well imagine Zimmerman being the aggressor both verbally and physically, but I will not jump to this conclusion - I will wait for the results of the investigation. Simply because he followed Martin with a concealed weapon, does not automatically mean that he talked in a threatening manner to Martin, and that he pushed or hit Martin first. And I don’t like your term “he chased down” - maybe he only “followed him”. “Chased down” is a loaded term, and I don’t know what kind of eye-witness/ear-witness testimony makes you confident enough to use the term “he chased down” Martin.
I will accept whatever the investigation establishes, but until then, I will hold back my judgment.