Deborah Roberts

Maddie and Kaylee get a ride back to the King Road house using a rideshare.

And by 2 a.m., everyone's home.

They're settling in for the night.

It's like a sleepover.

Kaylee sleeps in Maddie's bed, just like they've done since they were kids.

But Zanna stays up.

Zanna orders DoorDash, and it gets delivered to the King Road house a little after 4 a.m.

She takes it up to the kitchen, puts some of her food onto a plate, and she's eating that in her bedroom.

She's on social media the latest of 4-12 and just shortly after that.

Everything seemed so normal in that home on King Road.

But by the next morning, nothing would ever be the same.

Emily got a call from Dylan around 11-ish.

That's when I felt like I needed to go over.

And then what happened next?

I went into the house.

This is real.

By 2 a.m., all the roommates are back home and settling in for the night.

Police say around 3 a.m., shortly after leaving his apartment and heading towards Moscow, Brian Koberger turns his cell phone off.

We can see Koberger's car on footage captured by a surveillance camera that was at the neighbor's house.

He keeps circling the area.