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.

"Happy Face Killer" Keith Jesperson believes Kohberger's awkwardness and high-profile murder case make him vulnerable, and he's recommending a transfer to Oregon.

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,

Over 300 documents were released Wednesday after Bryan Kohberger was sentenced to life in prison for the brutal 2022 murders of four University of Idaho students.

Alivea Goncalves, the older sister of the late Kaylee Gonclaves, spoke to him during the hearing, as he sat stoically in an orange jumpsuit.

The family of Kaylee Goncalves, one of the four University of Idaho students killed by Bryan Kohberger in 2022, railed against him as a “joke,” a “loser,” and “as dumb as they come” in a day of searing victim impact statements.