The disconcerting part for me is the fact that whether he said punks or coons has no direct bearing on what actually happened. It concerns me that if he'd actually used a racial slur, that would seemingly be enough to convict him for murder.
No. It wouldn't even be enough to make it a racially-motivated crime. A person can use a derogatory racial slur WITHOUT race being the primary motive in a crime. It's just one piece of evidence in a stack of evidence that can probably fill a dumpster at this point in time.
If Zimmerman referred to Martin as a "fucking coon," that would evidence that he was motivated
to profile Martin as a suspicious person on the basis of his race, but it isn't evidence that he killed him. There is a ton of evidence that has not been released (GSR, blood splatter, autopsy findings, interviews with Martin and other witnesses) that would be required to make any kind of meaningful determination about Zimmerman's guilt in Martin's death.
In short,
no one at this point in time that is not directly involved with the case knows WHY Zimmerman allegedly killed Martin. Or, for that matter, if Martin's death occurred as the result of intentional action on Zimmerman's part, accidental action by Zimmerman, or was simply George Zimmerman defending himself.
People who claim otherwise are fucking morons with a partisan axe to grind.
And no, Ravi, not everyone is speculating about this crap. I can think of two people on the board who have consistently refused to speculate:
Liability hasn't, and neither have I.