Emily Simpson

Yeah, like in the hallways.

Like in the hallway getting into her school locker.

And they're like, hey, Cassie.

And they're like joking around with her and stuff.

Then after they leave the house where she's house sitting, they record a video.

Investigators later find that he had been recording footage for a couple of days, taking videos of Cassie at school and showing that he and Adam Chick writing out their plans and describing what they were going to do.

One of the most well-known lines is...

This is from what they were recording of themselves.

The time is nine 50.

It's September 22nd, 2006.

Unfortunately, we have the grueling task of killing our two friends and they are right in that house down the street.

Right, because the boyfriend was there too at that time.

After leaving the house, they filmed themselves again and Draper said, we just killed Cassie Stoddard.

This is Draper, Brian Draper.

Yes, well that is, I get it right.

Unfortunately, we have the task, the grueling task of killing our two friends.

He ended up leaving because I believe what happened was he called his mom.

They actually messed with the lights to scare Cassie.

So they cut the lights, like the outside line.

Yes, to get the lights to go out in the house.