because he sounds like a paranoid drama queen on his 911 call with no specific reason given for his concerns then follows the person down the street ,he had the gun... the boy had candy...his story makes no sense...but a paranoid wanna be cop freaking a kid out stalking him and grabbing him and the kid thinking he is being assaulted and in danger and fighting back and the paranoid panicking wannabe pulling his gun and shooting ,makes perfect sense...he should be arrested and charged and a court decide his guilt or innocence not just let go
You have quite an imagination. There is no evidence that Zimmerman initiated contact with the kid, but it fits your imaginary scenerio, so just throw it out there as some form of fact. Eyewitnesses saw Zimmerman on his back, with the kid astraddle of him, beating him with his fists, and slamming his head into the pavement. This kid didn't appear to be defending himself from a gun toting nut, he was attacking Zimmerman with the obvious intention of doing bodily harm.
In our justice system, people are only charged with a crime, if the prosecutor, and/or a grand jury, believes there is enough evidence to obtain a conviction. We do not yet live in a socialist utopia where people are thrown in jail just to satisfy a bunch of bigots looking to even a score.