Nancy Grace

Are there homes?

Yes, it's 100% a residential area.

It's lined on both sides with homes.

Are there other fraternity homes, sorority homes on that street?

There is one, but it's not like a Greek row or anything, but there's definitely residential homes.

So they're private residences?

Yes.

So good luck with that, Brian Claypool, that there needed to be a guardrail to prevent this horrific, deadly crash.

You're going to blame a guardrail or bad lighting?

Oh, I can't wait.

Technical legal term.

You were just seeing Desmond's dad, Desmond Williams, speaking.

And that's my friends at Pepperdine University YouTube trying to make sense

of a nonsensical tragedy.

He's one of eight parents devastated.

Tonight, while we're on air, they're at home sitting in their dims and around their supper tables looking at an empty spot.

Maybe they're sitting in the girl's bedroom.

Maybe they're driving by their apartment thinking about what was happening.

I want to go to two very special guests, but first to Karen Stark joining us, forensic psychologist, renowned TV radio trauma expert.

You can find her at karenstark.com.