I see your problem: you can't comprehend what you read!I cannot believe that some people actually expect us to believe that George Zimmerman broke his own nose, and cut the back of his own head. What a load of baloney. Those injuries to Zimmerman were clearly caused by Travon, and were duly noted by the police upon their arrival to the scene.
Folks agree that Martin punched Zimmerman on the nose, but folks don't believe Martin got to slam Zimmerman's skull on the concrete.
1. The cuts on Zimmerman's head are superficial and not consistent with a series of violent slamming blows to the head!
2. Zimmerman's MMA experience explains without any doubt that he took Martin to the ground and put that submissive move on Martin, choking him to a point where Trayvon could not even scream with his normal voice
3. Same MMA submissive techniques would requires that Zimmerman rest on his head and shoulder while choking Martin with his legs. Zimmerman subsequently sustained scalp abrasions/cut while tussling on the ground with Martin.
4. Once, George secured Trayvon in that submissive position, Zimmerman shot him at point blank
5. Zimmerman said once he shot Martin, he was able to slide from underneath the body in order to get off the ground
6. Where dead body was found was more than two dozen feet away from concrete; it would have been impossible for Martin to slam Zimmerman's head from concrete that far away from concrete sidewalk.
Clearly, Zimmerman is lying about that concrete head slamming bout!