Koa Lorimor

She was terrified because he had threatened her life on multiple occasions when they were married.

She wasn't shy about talking to people about traumatic experiences that she had with her ex and just how emotionally abusive he was to her.

What's changed since the last person I talked to?

There's a body inside?

Well, Nancy, you could take a Dremel tool and then you take the casing of the bullet like I have right here, and you could basically just engrave whatever you want on that casing.

But I think you would have to have a special kind of hatred to go to the lengths of engraving something on that.

So you need a special machine that they use to create a bullet like this, and then you take all the components.

You take the primer on the back, the casing, obviously the gunpowder inside, and then the bullet, and you press it all together.

This is common practice with precision shooters, people that do it for sport.

Pretty uncommon just for your average guy.

So there's telltale signs on the casing itself if left at the scene that can be traced back to the weapon.

So first, you're going to have a primer strike where the bullet is fired right on the primer.

Then you're going to have scratches on the casing that match the ejector, and then denser smudges also on the casing itself that match the ejector.

Now, these are all called tool marks, and they match exactly

to the weapon like I have here.

He was, Nancy.

The guy is just acting like there's nothing going on, just a regular day at the races, and he pops into Chick-fil-A to get his favorite lunch snack.

That's where he was actually arrested, and the ATF was there on site, Nancy.

It came down to a lie.

Dr. Michael McKee lied on a federal form when he purchased a handgun in Nevada.