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.

The family of Kaylee Goncalves has released a statement in response to newly released documents detailing the University of Idaho murders and the investigation into Bryan Kohberger.

Idaho prosecutor Bill Thompson says whether Bryan Kohberger received life in prison or the death penalty, Kohberger will “be in prison until he dies.” NBC News’ Liz Kreutz asks Thompson how the plea deal in the University of Idaho murder case came to be.

What matters ultimately is the way the person was held accountable,” former U.S. Attorney Josh Hurwit, with the District of Idaho, told the Idaho Statesman.

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,

Police in Moscow, Idaho, have released documents detailing their investigation into the murders of four University of Idaho students

One victim told friends she had a “stalker” and in the weeks before the killings reported seeing a shadowy figure while walking her dog, new documents say.

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.