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.

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

When Hippler asked Kohberger whether he wished to make a statement before he was formally sentenced, Kohberger replied: “I respectfully decline.” Kohberger will be sent to Ida