the grainy photo, the big guy bring in the 7-eleven photo. anything that brings him back to being a boy, being a kid, that takes away completely from the defense argue mment. i think the autopsy photos bring home the gravity of what you're dealing with and they show you the size relative to george zimmerman. >> that was another point at which they weren't as emotional, apparently, the members of the jury but they were paying very close attention and took a lot of notes when these pictures came up of the injuries. >> this is clearly one of the defense's strongest exhibits are these photos of george zimmerman's injuries, though this in particular was undercut by the testimony that if you wipe away a blood, we're only talking about two very small cut. you can have a small cut and it can bleed a lot and drip down your head.