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

The killing of the four college students in Moscow, Idaho, drew national attention, becoming the subject of books, podcasts, documentaries and widespread speculation on social media and questions over Kohberger’s motive. The victims were stabbed to death at their home after they enjoyed a Saturday night out.