Bryan Kohberger’s legal team is pushing back against the possibility of the death penalty in his upcoming trial, claiming that his autism spectrum disorder (ASD) should prevent such a sentence. This latest development comes in the capital murder case where Kohberger stands accused of killing four University of Idaho students in a brutal attack that shocked the small college town of Moscow.
In a newly unsealed court filing, Kohberger’s attorneys argue that executing him would violate the Eighth Amendment’s ban on cruel and unusual punishment. They say the 30-year-old struggles with rigid thinking, obsessive behavior, and difficulty understanding his own emotions — traits consistent with ASD. A neuropsychologist’s evaluation commissioned by the defense found that Kohberger’s condition has a significant impact on his daily life and ability to meet societal expectations.
Kohberger was arrested in Pennsylvania in late 2022 following an extensive investigation into the stabbing deaths of Madison Mogen, Kaylee Goncalves, Xana Kernodle, and Ethan Chapin. Since his arrest, his behavior and demeanor have drawn widespread attention, with some observers interpreting his intense gaze and lack of visible emotion as sinister. His attorneys argue these behaviors are tied to his diagnosis and shouldn’t be misinterpreted as signs of guilt.
The defense is working hard to convince the court that Kohberger’s neurological condition makes him less culpable and increases the risk of wrongful execution. They point out that similar arguments have been made in past Supreme Court cases for individuals with intellectual disabilities. Though the court has yet to apply this precedent to autism spectrum disorder, the defense believes the same principles apply.
Beyond the autism diagnosis, Kohberger’s legal team has filed multiple motions challenging the state’s pursuit of the death penalty. They’ve cited evolving public opinion, international human rights laws, and concerns over the reliability of evidence, including genetic genealogy techniques used to identify Kohberger as a suspect.
As the trial approaches, set for August, these legal battles continue to shape the case’s trajectory. Kohberger, who has pleaded not guilty, remains in custody without bail. His next court appearance is scheduled for March 20.
