of course you won't read the police report. If you did you would see on page 3 that OFC Timothy Smith observed Zimmermans back appeared to be wet and covered in grass as if he had been laying on the ground. Zimmerman was also bleeding from the nose and back of his head..
The officer also stated zimmerman was placed in the back of his vehicle given first aid by the SFD he over heard him state "I was yelling for someone to help me but no one would help me"
You should also note that on page 4 The Kel Tek hand gun was collected and placed into evidence..