>> and you agree there was an absence of any x-rays or other actual proof of a broken nose, correct? >> that's correct, sir. >> and you agree there was absence of documentation of any kind of concussion or brain injury or brain bleeding, correct? >> oh, yes, sir. >> and you agree that there was absence of any proof of anything being washed off the victim's body. >> i can't say whether it was washed or not. what i said was is that if they -- if that shirt was lying on there and they pulled it off, it could have wiped off some of the blood. that's why you're not supposed to do that. you're suppo...