I'm Lester Holt, tonight on Dadeline, something chilling.

Look at how I got here, buddy!

A recording of a killing.

Jesus, hold on.

He shot it!

Captured by the killer herself, my jaw hit the floor.

I heard the gunshot, and then I hear him yell,

you shot me. I was like, oh my god, I don't know what to do here.

What story did she tell? She was terrified of him.

You know you're not supposed to be here, get out of here.

I have a gun, please.

She seemed very dramatic.

It was hard to determine if it was actual emotion that was happening

or what she just put on a show.

I saw her mugshot.

Here we have this young, talented actress.

We didn't know the full story.

She's not who she says she is.

Did somebody put her up to this?

I had that nagging in my mind.

There was more going on here.

Here's Keith Morrison with the story that's become a hit

...