'
Casey Arntz: The last time I saw Bryan was in 2017 at one of my friend's wedding. … And I gave him a hug and I said, "You look so good. Like I'm so proud of you."
And both Bree and Casey say it appeared that Kohberger had a new focus — his studies in criminology.
Bree: He wanted to do something that impacted people in a good way.
Bree: People were not his strong suit. And think through his criminology studies, he was really trying to understand humans and to try and understand himself.
Now Bree, like many who knew him, struggles to connect the person they once knew to this unspeakable crime.
Bree: I think a lot of people who were close to him are feeling this massive amount of guilt … "Why didn't I see it? Did I miss something? … Where did it go wrong?'
A portrait of Bryan Kolberger from people who were once close to the alleged killer.
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