Idaho murderer Bryan Kohberger’s former friends dive into killer’s mindset about why he did it

Idaho student killer Bryan Kohberger's former friends from Pennsylvania and a classmate at Washington State University are baffled that the man they knew to be quiet and awkward pleaded guilty in the mass murder case that rocked the nation.

Kohberger, a former WSU criminology Ph.D. student, pleaded guilty on July 2 to killing four University of Idaho students on Nov. 13, 2022, as part of a deal with prosecutors to escape the death penalty. Kohberger faces four consecutive life sentences...