Let me pose a related question, to everyone, not Just Dan. Lets say you ****ed up and found yourself in this position. Maybe you thought you were doing the right thing, maybe you were just trying to be a tough guy... whatever, now **** has gone south, this guy is on top of you pounding your skull into the pavement, no one is responding to your cries for help and you think "ohshitohshitohshitohshitImgonnadie".
How many of you would go "Well, I ****ed up by following him, so this is my fault I deserve to die" and let him kill you?
How many of you would Shoot to save yourselves?
OR: To put it another way: Just because Zimmerman was a douchebag who doesn't listen, did he deserve to be killed by Travon?