The only comment here I take issue with is "take the coward's way out."So trespassing is a capital crime deserving of death?
Seems like Zimmerman bit off more than he could chew while stalking Martin, and when he ended up in a bad situation of his own making, decided to take the coward's way out and kill the young man.
Don't really know you, just as I don't really know anyone else on the board; don't know your background, or what kind of situations you've been in.
If I'm under some guy who's got the advantage, the upper hand, and is beating me, and I start thinking I've bitten off more than I can chew and I may be in serious danger - my background and training says that I'll do whatever it takes to get him off of me.
Now, my background and training and experience, I wouldn't have put myself in that position in the first place. But if I did end up in such a situation, even if it was because of my own stupidity, and I didn't use every weapon available to me - then I didn't try hard enough to protect myself.
If that's "cowardly," then I have to assume you've never actually been in that position yourself.
I don't disagree that Zimmerman brought it on himself; but when it did escalate, and he did find out he bit off more than he could chew, and he did find himself on the receiving end of a serious beat-down ... well, I can understand the frame of mind that says "use whatever weapon I have to stop the pain."
Easy to call it "taking the cowardly way out." Harder to swallow when you find yourself in the same position, despite your best efforts or because of your own stupidity.