Deborah Roberts

Detectives arrested 28-year-old Brian Christopher Kohlberger in Albrightsville, Pennsylvania.

Kohlberger faces four counts of first-degree murder and one count of felony burglary.

What was his reaction to the national media attention?

He was very surprised, actually.

He didn't realize that it would garner national media news, I would say.

Really?

Yeah, it actually was.

It was surprising, because he inquired as to which outlets were actually circling.

Police department, search warrant, come to the door.

After the arrest, police in Washington searched Coburger's apartment.

And in these just released photos, you can see the Spartan place he left behind.

One of the few personal items they found is a birthday card from his parents.

He was taken back to the Pennsylvania State Police barracks immediately upon being arrested and had given what turned out to be about a two and a half, three hour statement.

It was a significantly long time that he interviewed until he asked for an attorney.

What did he tell you about that interview?

He was very limited.

I didn't want to know a lot about the case because he was going to have an attorney that would represent him on the murder charges.

I want to make sure he's aware of how the process is going to play out.

I want to make sure he understands that the death penalty may be considered in the case.

You thought right away it would be a death penalty?