Kohberger, 30, called his mother, Maryann Kohberger, at 6:17 a.m. on Nov. 13, 2022, when arriving at his Washington State University campus home after the quadruple killing.

Bryan Kohberger called his mother multiple times after killing four University of Idaho students, including when he returned to the crime scene, forensic analysis reveals

After Bryan Kohberger was sentenced to life in prison for the 2022 murders of four Idaho students, investigators described what was found on his phone, including his selfies and pics of naked women.