Blayne Alexander

We had found a roll of duct tape when we searched his apartment and took it as evidence.

After he left Walmart, a security camera captured Tim's company truck.

He goes and gets a box truck, and then he returns to his apartment.

About three and a half hours later, he drove the box truck to his parents' home in Grenada, where another camera picked up something suspicious.

From the neighbor's surveillance camera, we're able to see Tim Harrington put a wheelbarrow and shovels in the back of that box truck.

As night closed in, Tim left his parents' house for about an hour, but his phone stayed.

Detectives had a theory.

Tim's going to get rid of Jay Lee.

Disposing of his body.

Yes.

But it was just a theory.

Afram Sellers is a Harrington family friend.

He's also a criminal defense attorney.

Police had searched Tim's apartment, his car, and the box truck, but didn't find any incriminating evidence.

You know that Jaylee was at the apartment, but there's nothing that supports a violent act or a murder.

It was just speculation.

So you're saying even with the best set of circumstantial evidence, without any sort of physical evidence, it's just a theory?

Another argument, he says, murder was totally out of character for this young man.

For his family, it was impossible to imagine.

How do his parents respond to this?