witness 12:
FDLE:
Crosby: And were they both on the ground?
W12: No. One was on top of the other. I don't know which one.
Crosby: Okay. Were you able to tell from where you were looking through your living room window what these people were wearing?
W12: All I saw while they were on the ground was dark colors. I don't know what... It was just dark.
W12: I know it was big... he was big.
Veaudry: The guy on top.
W12: Well, maybe, yeah, kinda, well... I know there's a guy on the floor and a guy on top. I can't really say how big the guy is, 'cause guy, you know, comparing what's big and small.
BDLR
de la Rionda: How would you describe their physique at all, the guy on top or the guy on bottom?
W12: I know, after seeing the TV of what's happening, comparing their pictures, I think Zimmerman is definitely on top because of his size.
One witness maybe, yeah, kinda ... described GZ on top.