This seems relevant to both the Injury Threads so I am posting it in both places. Hope that is okie dokie:
All of GZ's medical complaints can easily be explained by his grabbing Tm, slipping in the wet grass, tumbling to the ground and Trayvon coming down on top of him:
Sore back (coming from a fall...they did end up on the ground)
"LIKELY" Broken Nose (any part of TM, an elbow, a knee, his head, anything could have bumped into GZ's nose as they tumbled to the ground)
Two lacerations, one 1/4 inch area were skin was dug out and the 1 inch one that went across his scalp could have come either by hitting his head up against any hard object, the tree, the poop disposal can, the white drainage grates or they could be from TM's fingernails.
DG, never said that the injuries were only consistent with hitting his head against something harder. He said, re: the possibility that it was from concrete, "it could be."
When pressed by O'Mara as to whether DG said it was consistent he said, "I said consistent."
However, O'Mara left out the fact that the "lacerations" were superficial and thus almost anything harder than skin could have caused those lacerations.
ALL IMO.