CSI Chief David Kofod

We had a pair of pants. It looked like blood on them. We had tested that, and that was positive. Now, that was the real smoking gun. I mean, you've got him. And there was even more, more evidence.

That's exactly why the detectives thought it was pretty suspicious. So the CSI team searched the car.

But then, CSI chief Kofod got a call from one of the lead investigators. When Matt confessed, he said they threw the shotgun in the backseat of the Ford Contour. And he said, maybe you can find some, you know, transfer evidence there. Maybe just take another look at it, you know. And I said, well, maybe we missed it.

And it looked like blood. And I just took it along that edge and wiped it because I figured that way I wouldn't miss anything. And it reacted. So you got a hit, though. I got a presumptive positive, yes.

That pretty much sends a chill down your spine.