Erin Moriarty

Well, this is actually a case from your part of the country.

And as you know well, there aren't a lot of murders in Beverly Hills.

The investigators assigned to this case actually had more experience investigating robberies and home invasions than homicides.

But as it turned out, that experience gave them the skills they needed to crack this case.

So it's a very interesting one.

That was so good to start with that because this is really important.

Because as you can hear, Daniel tells the operator that his sister was performing CPR.

But then later that day, it's odd, he told detectives that he did CPR too.

He said he did the compressions.

Then when detectives talked to Dina, his sister, she said, no, she was the one who did CPR.

And why does that matter?

Because to investigators, why from the very beginning is he changing his story?

And they wondered if Daniel wanted to provide an explanation if in fact his DNA was found on his mother.

On the other hand, Daniel was very willing to talk to detectives on the very day that they found Violet dead.

And he told them why he and his sister had gone over.

According to Daniel, his uncle had called him that day asking if he had heard from his mother.

His uncle said he hadn't heard from her all day, which Daniel and just about everybody else said was unusual.

Daniel said then he called his sister Dina.

And here's an important issue.

He says they arrived at their mother's house at the very same time.