John Quinones

They believe that Brian dropped his gun while he was trying to dispose of Susana's body out there in the woods.

They're convinced that by claiming his gun was stolen, Brian was just trying to cover his tracks.

Well, one of the theories was that Miles Bryant had seen Susana Morales before and that he had approached her.

The theory is that he likely saw her again that night, and this time she's walking home alone in the dark.

He follows her, and then as she turns into the street where she lived, he took her, maybe forcibly.

We don't know for certain.

And then drove her into the other direction.

That's why that app showed her speeding away at 40 miles an hour.

At some point shortly thereafter, he throws her cell phone out the window of his truck, which caused that crash indication on the app.

She appears to have been killed and then dumped in the woods.

Prosecutors believe he likely intended

may well have intended to rape her, but they were not able to prove that during his trial.

Remember, the body of Susanna was completely decomposed when she was eventually found.

This man is a police officer.

He knows how these investigations work.

So investigators then have to try and pretend that they're questioning everyone.

He's just one other person.

And by the way, they're telling him they need his help.

So they take him in for questioning.

They notice that in the squad car on their way to questioning, his hands are shaking.