Jeff Kernodle was near Moscow the night of the murders, and said he wanted to check in on his daughter when she told him she was feeling sick.

After Bryan Kohberger was sentenced for the Idaho murders of Ethan Chapin, Madison Mogen, Xana Kernodle and Kaylee Goncalves, the latter’s sister detailed his true demeanor in court.

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.

“Today I stand before you, the man that is responsible for murdering my beautiful daughter, Xana Kernodle. My daughter was beautiful inside and out.” She said that Xana brought joy and laughter to her friends, family and all who knew her. She said her faith has kept her strong through her healing.

A judge sentenced Bryan Kohberger to serve four life sentences without parole for the brutal stabbing deaths of four University of Idaho students nearly three years ago.

The sister of University of Idaho murder victim Kaylee Goncalves said everything in her body told her to “run” as she came face-to-face with Bryan Kohberger during his sentencing – but instead delivered a powerful,

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 sister of University of Idaho murder victim Kaylee Goncalves said everything in her body told her to “run” as she came face-to-face with Bryan Kohberger during his sentencing – but instead delivered a powerful, blistering takedown of her sibling’s killer.

Bryan Kohberger was sentenced to life in prison for killing Madison Mogen, Kaylee Goncalves, Xana Kernodle and Ethan Chapin. But will we ever know why?