I haven't seen a single eyewitness report saying that Zimmerman was hit from being other than Zimmerman's own comments.Eye wintesses also said they saw Trayvon attacking George from behind, punching him, then taking him down to the ground.
.........struggle ensues, then, POP! POP!
Kid is dead.
More details to come.
One Eyewitness said that at one point Trayvon was on top of Zimmerman. No witnesses have come forward to say anything about the start of the confrontation other than the kids girlfriend who heard the start. To add, Zimmerman admitted that he chased after the kid. Beyond that is speculation. I am sure that the kids autopsy will show if he had any injuries other than the gunshots.
Obviously details are lacking and likely Zimmerman will not get convicted of a serious crime but people accusing this kid of being a thug without real reason are pathetically unrealistic.