Shane Bishop

And it seemed like most of the crimes were minor things, really, like stalking and vandalism until it escalated to that arson.

It was tough to get all the agencies on the same page for a couple of years and for them to commit the resources to find Carrie until finally a sheriff's office in Iowa dedicated two detectives to the case and they finally broke it open.

Thank you.

There's a lot of dirt there. The extortion plot with the couple.

There's a lot of dirt there. The extortion plot with the couple.

So the four students that were murdered were Maddie Mogan, Kaylee Gonsalves, Zanna Kernodle and Ethan Chapin.

So the four students that were murdered were Maddie Mogan, Kaylee Gonsalves, Zanna Kernodle and Ethan Chapin.

So we've confirmed with investigative sources that they believe the target that night was Maddie Mogan. One reason they believe that is because the killer seems to have gone immediately up to Maddie's room. So he was familiar in some way with where that girl's room was. As we all know by now, the killer found Kaylee with Maddie. These same sources tell us that

So we've confirmed with investigative sources that they believe the target that night was Maddie Mogan. One reason they believe that is because the killer seems to have gone immediately up to Maddie's room. So he was familiar in some way with where that girl's room was. As we all know by now, the killer found Kaylee with Maddie. These same sources tell us that

there was a struggle upstairs in Maddie's room between Maddie, Kaylee, and the killer. And the noise of that confrontation, the thumping is the words that our source used, got the attention of Zanna on the floor below. So the belief is by these sources that she went up to investigate the thumping upstairs, the killer got interrupted, and then chased Zanna downstairs.

there was a struggle upstairs in Maddie's room between Maddie, Kaylee, and the killer. And the noise of that confrontation, the thumping is the words that our source used, got the attention of Zanna on the floor below. So the belief is by these sources that she went up to investigate the thumping upstairs, the killer got interrupted, and then chased Zanna downstairs.

Mm-hmm. So it's been discussed in court documents that the FBI's CAS team, this cellular area survey team, has found 23 instances in which Koberger's cell phone used a tower that served an area within 100 meters of the murder scene between July 9th and November 7th. We have some additional reporting on that that hasn't been out there, some specifics that we'll disclose on Friday.

Mm-hmm. So it's been discussed in court documents that the FBI's CAS team, this cellular area survey team, has found 23 instances in which Koberger's cell phone used a tower that served an area within 100 meters of the murder scene between July 9th and November 7th. We have some additional reporting on that that hasn't been out there, some specifics that we'll disclose on Friday.

Well, we know Koberger owns a white Elantra.

Well, we know Koberger owns a white Elantra.

We know that Kohlberger attended a pool party on July 9th in Moscow, which was about 10 days after he'd arrived in Washington from Pennsylvania. One of the people we talked to was a woman named Holly, who had also at some point been a graduate student far from home. And so she felt some responsibility to talk to Kohlberger, try to welcome him to the area.

We know that Kohlberger attended a pool party on July 9th in Moscow, which was about 10 days after he'd arrived in Washington from Pennsylvania. One of the people we talked to was a woman named Holly, who had also at some point been a graduate student far from home. And so she felt some responsibility to talk to Kohlberger, try to welcome him to the area.

He seemed a little awkward, kind of like you might expect for a PhD student who didn't know anyone at the party and was maybe trying his best to kind of get out there and be social and make friends.

He seemed a little awkward, kind of like you might expect for a PhD student who didn't know anyone at the party and was maybe trying his best to kind of get out there and be social and make friends.

She told him about a hiking group that she was involved in. They exchanged numbers. The next day, Koberger texted her and said, hey, I'd like to get involved with this hiking group. And then for some reason, she just blew him off. She said, the universe intervened, and I never returned that, and still makes her shiver a little, obviously, in hindsight.