Could the puzzling case of slain Nebraska teen Mary Kay Heese be solved after 50 years?
Jennifer Joakim, Saunders County attorney, and Richard Register, deputy county attorney, worked on what is believed to be the longest unsolved cold case in Nebraska history: the 1969 murder of 17-year-old Mary Kay Heese, a high school junior. Richard Register: Mary Kay Heese’s unsolved murder hung over this community for …