same think -- that's my son screaming for his life -- i think that will be more impa impactful than what any expert could say about the facts. >> do you think there could be some witness, that is called to testify "i saw it." >> i don't think so. any witness that's on the witness list as an a-witness, that's going to be called to testify here needs to be presented and the defense needs to have that knowledge ahead of time. the defense has been pretty forthcoming -- >> how do you know. >> we don't. there is a possibility that that individual does exist but i think that they've been pretty forthcoming with the evidence that they do have against george zimmerman because they've publicly said, look, we don't believe that there is enough evidence here to convict george zimmerman. we do believe he will be acquitted. >> where do you see this potentially in the scale of high-profile cases, ones to