AJ, I was just reporting. Yep, the witness stated that LE told them that Trayvon was not the person who let out those harrowing cries. That's a red flag for me.
As for the second statement, well, yes, either voice could be loud, demanding and angry. Yet, I am more inclined to think that those anguished, terrified cries came from Trayvon moments before his death. Especially now, given that Trayvon was shot through the heart and so was dead in a couple of moments and that is when the cries stop, after the gunshot. It will be interesting to know what the voice experts think. There's a lot of stuff to wade through in the doc dump and that was just at the beginning.
I think GZ is soft- spoken but doesn't have a young sounding voice. IMO, our opinions on this don't really matter. I think it is reasonable to assume that those cries of terror came from the one without the gun. But then, again, it is just opinion.