MOORHEAD, MN (trfnews.i234.me) – In a shocking confession, 18-year-old Isaac Arndt admitted to police that he brutally stabbed 14-year-old Jaelynn Nicole Walker 13 times in a fatal altercation in Moorhead, Minnesota. Charged with second-degree murder, Arndt reported to the Clay County Law Enforcement Center late Monday night, initially claiming he and Walker were attacked by… Continue reading Teen Romance Turns Deadly: Moorhead Man Confesses to Stabbing Ex-Girlfriend 13 Times