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.

Bryan Kohberger received four life sentences after he admitted to the 2022 killings of four University of Idaho students.

Newly unsealed documents reveal unsettling details about what Bryan Kohberger did to his victims, along with the roommates' suspicions that someone was stalking them.