She told police that they planned to meet shortly after he stabbed four students, but that they stopped talking because their conversations made her "uncomfortable."

Bryan Kohberger won't be totally cut off from the world on the inside ... and, he can even send messages to young women across the country -- though not via any dating apps.

ABC News sat down with Idaho State Police Lt. Darren Gilbertson, the lead detective in the Idaho murders case, after Bryan Kohberger was put behind bars for life.

Idaho quadruple murderer Bryan Kohberger transitions from county jail to maximum security prison where inmates with life sentences have nothing to lose

Judge Steven Hippler called Bryan Kohberger a "coward" who "slithered through the sliding glass door at 1122 King Road" and "now stands unmasked."

This new information comes from two friends of Kaylee Goncalves who spoke with police in interviews that were just unsealed by the Moscow Police Department.

Despite Kohberger's guilty plea in the Idaho murders, investigators still don't know his motive, who he targeted or where the murder weapon is after he covered his tracks.

Dr. Gary Brucato, a clinical psychologist, joins “Banfield” to discuss how Bryan Kohberger’s attitude in court could make him seem like a psychopath. “Some killers have empathy but lack compassion, and they use that as a tool for luring somebody,