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.

The former criminal-justice doctoral student convicted in the 2022 stabbing deaths of four University of Idaho students was sentenced to life in prison on Wednesday but declined to give a statement in court that might have shed light on a motive for the killings.

Hundreds of documents were released by police after Bryan Kohberger was sentenced to life in prison for the murders of Kaylee Goncalves, Madison Mogen, Xana Kernodle and Ethan Chapin.

Though the motive behind University of Idaho killer Bryan Kohberger's violent attack remains unknown, the former police chief says "new information could come out still."

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.

Ex-criminology PhD student Bryan Kohberger declined to make a statement in court that might have explained why he committed the four murders.

Directors Liz Garbus and Matthew Galkin discuss their Prime Video docuseries about the murders of four University of Idaho students, how it affected their families and the recent twist in the case.