this came up. again, the evidence that just is lacking out there to indicate that this weapon, this 15-6, the machine-gun as we call it. that the ballistics didn't match to it is just inge credible. >> did you ever ask hickey if he fired his weapon that day? >> i'm never allowed to, even when the client is deceased, but i will say that he was very adamant that he never did it, as was the other secret service agents in the car, who worked with us, to say that he never fired the shot. >> mark zaid, thank you very >> mark zaid, thank you very much.