Amy Robach

And that was a powerful moment in the court.

Look, we haven't had a, as we say, we keep calling it a Perry Mason moment.

But that was one, I think, that worked for the prosecution.

They made an impression.

They will remember that going into the jury room.

Yes, and to hear someone's voice and to hear his demeanor and who he was directing his anger at and hearing him give his brother an ultimatum

And then to know he ended up dead hours later, that is certainly powerful.

I mentioned demeanor.

When we come back, that has been a huge part of this week with the judge and the attorneys, whether or not that is something that can be allowed into evidence.

And the defense team definitely got a tongue lashing from the judge.

But we're also waiting to hear as we continue to watch the prosecutors lay the groundwork for motive.

We're waiting to hear the defense's third brother theory.

It's an all-out manhunt for John OJ.

Every search and rescue team in L.A.

County has been called in to help.

Within days, tips started flooding into the Sheriff's Department.

Is this the story of a man who just got lost in the desert?

Or of a cover-up inside the nation's largest sheriff's department?

Valley of Shadows, a new series from Pushkin Industries about crime and corruption in California's high desert.

Do you have any advice for us while looking into this disappearance?