Families of the four students stabbed to death in a home near the University of Idaho campus shared emotional statements during the defendant's sentencing.

Alivea Goncalves, sister of Idaho killings victim Kaylee Goncalves, confronted Bryan Kohberger during his sentencing. Kohberger is being sentenced after admitting to the murder of four University of Idaho students in their off-campus home.

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.