UNC Shooting Suspect Cleared by Insanity Defense After Mental Health Review

An Orange County judge ruled Tailei Qi not guilty by reason of insanity for the August 2023 killing of UNC-Chapel Hill professor Zijie Yan, determining Qi did not understand the wrongfulness of his actions. The decision followed psychiatric evaluations that Qi suffered from long-standing mental illness, likely untreated schizophrenia, and that his delusions affected his actions; Qi had previously been found competent to stand trial, with the latest hearing focusing on his understanding of wrongdoing.