Next Generation Action Network

On April 2, 2025, Austin Metcalf, a 17-year-old student at Memorial High School, was murdered by Karmelo Anthony, a Centennial High School student of the same age, while attending a school track meet in Frisco, Texas, United States. Anthony stabbed Metcalf after an altercation, and Metcalf died of his injuries. Anthony was arrested soon after the stabbing and was charged with murder. He pled not guilty, asserting self-defense. On June 9, 2026, Anthony was found guilty of murder at trial and sent