Cloquet, MN: Native American Trina Langenbrunner was stabbed to death in 2000. Detectives and her Fond du Lac Reservation community worked together until 2012 when Joseph Couture was arrested. He was convicted and sentenced to 40 years.
After James Skinner turns up dead in his own bedroom, the agricultural community of Brownstown, Ill., enters into a paranoid spiral, unsure who would want to kill this beloved local rodeo rider and cattle rancher.
College student Emily Murray goes missing after quitting her job. A month later, her body is found in Gregory McKnight's trailer along with another victim's charred remains. McKnight is convicted and sentenced to death.