James Patterson and Vicky Ward's new book released on Monday, "The Idaho Four: An American Tragedy," reveals new details in the Idaho murders.

The College Murders’ arrived on Prime Video, one-time suspect Bryan Kohberger pleaded guilty to the 2022 slayings. Here’s what to know.

Kohberger, who was a graduate student at Washington State University, near the University of Idaho, admitted responsibility for the murders of sorority girls Madison Mogen, 21, Kaylee Goncalves, 21, Xana Kernodle, 20, and a fraternity brother Ethan Chapin, 20.