Ballistics experts were on the stand last week. One of them testified that the shot that killed Martin was fired between 2" - 12" from his chest but that the hoodie he was wearing had powder burns consistent with a point-blank shot. This substantiates that Martin was shot while standing over Zimmerman, as gravity pulled the hoodie down and the bullet entered his body 2"-12" from the muzzle.
The evidence has proven beyond a reasonable doubt htat Martin was on top of Zimmerman.
Yup He was on top of Zimmerman trying to keep the poor suicidal guy from bashing his head on the sidewalk. Tragically Zimmerman was too strong, and was able to do himself harm prior to Zimmerman shooting trayvon in frustration..... /s