Dr. Casey Jordan

So you're right, in a totally different room, not anywhere near the body, was a whiteboard that was on the wall.

I mean, how many of us have that to make notes to ourselves?

And it was full of doodles.

We don't want people to think it was a big billboard, you know, that was on the wall.

It was full of little doodles and sketches because Amanda was an artist.

And written on the side vertically, up the side of that whiteboard, in smaller letters, was Dennis was W-A-Z.

Here, kind of graffiti-like, if you will.

But here's the most important thing.

It had a date.

August 11, 2011.

8-11-11.

And so it may have just gotten lost.

They thought it was more doodling.

But when they went back over the photographs, they zeroed in on that writing.

They called Michelle, Amanda's mother, and they said, do you still have the whiteboard?

Please say yes.

And she did.

And she did.

Here's the key, though.

Was he there when she was there, or was he somebody who came into her apartment when she wasn't there and was leaving her an ominous message?