India, July 9 -- Bryan Kohberger and Luigi Mangione's isolation could have deepened due to visual snow syndrome (VSS). Experts told the Daily Mail that the rare neurological condition causes people to see the world through a haze, as if they are using a 'broken' TV, and prevents them from holding down a job or being in a relationship.

Recently, Kohberger admitted to killing four students of the University of Idaho to avoid the death penalty. The 30-year-old, who was a criminology PhD student at Washington State University, entered a house 10 miles away and butchered four University of Idao students with a knife in 2022.

Meanwhile, Luigi Mangione is accused of killing Brian Thompson, the CEO of UnitedHealthcare, in New York City in Decem...