Did you see her?

The door's back. She's gone all the hell.

Two different men called police to report the same murder.

What we should think that she has been killed?

What you're seeing here is a similar case.

Apparently, neither one knew that the other had called.

The investigation uncovered even more unusual circumstances.

But a few tiny seeds and a discarded candy wrapper

were more than just insignificant clues.

They told a story of revenge.

Like many divorced people, Pamela Swini

hoped she'd find someone to share her life with.

Construction worker Larry Fleck was the man she set her sights on.

We were planning on getting married.

We were talking about probably moving out of Minneapolis at one time.

I don't know. We're just having a good time to talk to us.

Pamela worked as a secretary for a computer company outside Minneapolis.

The most important thing in her life was her five-year-old son, Tony.

On the Friday before Memorial Day in 1991, Pam told her parents

she wasn't feeling well and asked if they could take care of her son overnight.

She told them she was just going to take a bath and go to bed.

But before she did, she spoke with her boyfriend.

...