Narrator

That's one of the most dangerous moments in the whole investigation, I feel, is deploying the GPS unit because of the risk of danger.

What does that danger look like?

What does that feel like?

Like somebody coming out with a shotgun and shooting us on the spot.

There's a lot of things that could go wrong at that moment in time.

I talked to Jim McNeil, and he said, we put a GPS device on the truck, and I need to tell you that.

I immediately did a search warrant for their GPS information so that we knew where the Cochrans were and what was going on.

We monitored the GPS movement all through exiting the Upper Peninsula of Michigan, through the state of Wisconsin, the top part of Illinois, there in Indiana, and then they ended up nearby within the Hobart area.

And sure enough, you know, we located them.

They were back at Kelly's parents' house in Hover.

Chief Frizzo wants to get DNA samples from Kelly and Jason Cochran, but they're no longer in her jurisdiction.

So she contacts the Lake County Sheriff's Department in Indiana.

When I spoke with her, we made a connection on the phone.

She gave me all the reasons that she believed that this was a criminal case and I believed her.

We told Jason that we had a search warrant for his DNA and we needed to transport him to the Hobart Police Department.

He did not say a word the entire time.

He was just sitting in the back of the car, shaking and sweating and like wringing his hands together.

He's sitting in a room waiting to give his DNA swab, and then he gets the surprise of a lifetime.

Looked up at me, and his face just started to turn red immediately.

That was a shock to his system, I'm sure.