Stephanie Ramos

Lauren says that as a teenager, she had some rebellious moments, but her relationship with her parents was always good.

When you see photos like these, what comes to mind?

That they were the best parents.

We just had so much love for each other and we had so much fun together.

A lot of people or friends don't have the same relationship with their parents.

Do you know what I mean?

Lauren remembers her family as closer than most and their red brick house on Drummond Avenue as the setting for a lot of these happy scenes.

But what had been Lauren's home was now a crime scene with new pictures taken by investigators.

Instead of a smiling family inside, there were luminal smears and blood drops.

And as the investigators began to piece together the facts of the case, it became clear.

Sandy and Leslie Prier were far from picture perfect.

We need some water.

I love the sound of cooking.

It's a lot of music.

It is.

From the crime scene, it seemed clear that Leslie Prier was murdered, but investigators hadn't announced it officially yet.

Two days after the 911 call, the police were still grappling with what the blood was trying to tell them.

They wanted to establish a timeline of the days before Leslie's death, and for that, they turned to Sandy Prier.

Investigators interviewed Sandy Prier in his hotel room.

Their tone in the recordings from that day is calm, but not warm.