Bryan Kohberger called his mom hours after killing four Idaho students, and he spent three hours on the phone with her the day of the murders. It's also been revealed that Kohberger had his parents saved in his phone as “Mother” and “Father" and often called his mother as early as 5 a.

Bryan Kohberger searched for a number of serial killers after the 2022 murders, but appeared to have had a particular fascination with college killer Danny Rolling

Incarcerated individuals commonly communicate with each other in prison,” the Idaho Department of Corrections said.