On Nov. 13, 2022, four University of Idaho students were stabbed to death in an off-campus house in a crime that sent shockwaves through the town of Moscow and skyrocketed to national attention. Although the motive is still a mystery, Bryan Kohberger has pleaded guilty to the gruesome murders and will spend the rest of his life behind bars.

Bryan Kohberger received four life terms after the victims’ families and friends faced him in court. He declined to speak, and investigators said they remained mystified by his motives.

BOISE, Idaho — A three-person mixture of unknown DNA was found under a 21-year-old University of Idaho student’s fingernails after she and three other students were killed at an off-campus ...