D H said:
The homicide was justifiable if Zimmerman's description of the events that transpired that night was true. The state therefore had to prove beyond a reasonable doubt that Zimmerman's description was false.
Why? Why did they have to do this? Where is this written? I'm wondering where this comes from. Trayvon Martin being dead, he was not around to refute anything Zimmerman had to say. Zimmerman could say really whatever he liked, and only the evidence could speak against him. Is this the meaning of reasonable doubt, that doubt in the face of evidence to the contrary is unreasonable?
But here's the thing. If only the evidence can speak against Zimmerman's description, evidence against must be weighed much more highly than evidence for. For obvious reasons, if the description is true, the evidence should all support it, nothing should be out of place. If even one thing is out of place, there is reason to doubt the story.
There is also a moral dimension to this. If what Evo said is true, that Trayvon Martin ran away and was pursued, he might well have been in a defensive mood. Here is a guy chasing him, perhaps he wants to rob him. He must defend himself. Zimmerman gets in his face, he punches him. This is a normal reaction, a warning if you like, stop hassling me, more of this will follow if you continue. Martin could even have leaned over him, to say "stop chasing me". From a moral standpoint, none of this is strange or unexpected. This is a description of events that does not morally justify the shooting. It's like tit for tat, he got in my face, chasing me, not leaving me alone, I get in his face, let him know that I don't like it.
So I go back to this issue of reasonable doubt. DH says that if Zimmerman's story is correct, the killing was justified. Does he mean morally justified? If so, even he believes that the jury's task is a moral one. Because what is moral and legal are not always in agreement. I think the jury is there to sort out the disagreement between these two spheres. That is, the jury of one's peers is the moral authority against the legal authority - the court. What is moral should come into it.
If Trayvon Martin did only what one might expect him to do and it got him killed, something is seriously wrong. The prosecution's argument was (I think) that this makes it second-degree murder. Here was a guy that got killed and shouldn't have been, goes the argument. Zimmerman killed him and the only argument against this is his assertion that he was having his head slammed into the pavement. Martin was on top of him doing this and he defended himself. I have reasonable doubt that this even happened.