No one said he didn't understand right from wrong. And no, it's not just about a private citizen carrying a gun. It's about a private citizen carrying a gun AND looking to enforce the law. See, if you carry a gun, and go about your day, that's one thing. But if you grab your gun, and go out at night looking for criminals, that's a completely different issue. You are tuned into trouble, you are looking for it, which means you are bound to see it where it isn't necessarily. If you believe in your gut that Trayvon was a criminal at heart, like some have stated, then I guess you can applaud Zimmerman. But he didn't have the kid's id. He didn't have his twitter feed. He didn't know him from a hole in the ground. And still he decided that he was a criminal because he was 'looking at houses'.
I can absolutely, unequivocally state that never should neighbourhood watch be walking alone through the neighbourhood at night, unmarked, armed, and tracking people down for 'looking at houses'. Never. Not in their community, not in mine, not in yours, and I know for a fact that you're smart enough to have never put yourself and Martin in the precarious position Zimmerman put them both in that night. And if you did, here in Canada, you'd be in jail right now. There's no excuse for that kind of targeting. No reason to expect that a teenage boy should know he's being targeted as a criminal at 1:30 in the morning for walking home. No reason to expect that Zimmerman held any kind of credibility, or was anything but a threat, in the way he was following him.
The fact that people seem to miss that is terrifying to me. The fact that they will continue to think it's okay to grab a gun, and go out into the night alone, unidentified, untrained, and looking for bad guys, is a scary prospect unless you are dead certain that no one you love or care about could be mistaken for 'bad'.