In the days after murdering four University of Idaho students in an off-campus home, Bryan Kohberger’s behavior shifted dramatically and investigators would later find that he had fixated on news coverage of the killings and began paying for items in cash – often wearing gloves – as he avoided the area of the murders.

ABC News sat down with Idaho State Police Lt. Darren Gilbertson, the lead detective in the Idaho murders case, after Bryan Kohberger was put behind bars for life.

I am unable to come up with anything redeeming about Mr. Kohberger,” Judge Steven Hippler said. “His actions have made him the worst of the worse.”

With Bryan Kohberger now set to spend the rest of his life in prison for the brutal 2022 murders of four University of Idaho students, a trove of documents in the case has been released – though many others could stay hidden for much longer,

Despite Kohberger's guilty plea in the Idaho murders, investigators still don't know his motive, who he targeted or where the murder weapon is after he covered his tracks.

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

This new information comes from two friends of Kaylee Goncalves who spoke with police in interviews that were just unsealed by the Moscow Police Department.

The new court documents were unsealed after Kohberger was sentenced to life in prison. Astronomer HR chief resigns after Coldplay 'Kiss Cam' viral video Trump Wins 6-3 Supreme Court Ruling — Sotomayor Leads Dissent Dwayne 'The Rock' Johnson pays tribute to Hulk Hogan after legend's death: 'Thank you for the house,

In the days after murdering four University of Idaho students in an off-campus home, Bryan Kohberger’s behavior shifted dramatically and investigators would later find that he had fixated on news coverage of the killings and began paying for items in cash – often wearing gloves – as he avoided the area

The legal saga against the man who murdered four University of Idaho students may have ended Wednesday, when he was sentenced to life in prison without parole. But new details about the case are still emerging,