Teen Found Guilty of Murder After Stabbing Classmate at Track Meet

Karmelo Anthony, now 18, has been convicted of murder for fatally stabbing Austin Metcalf, a 17-year-old student from Memorial High School in Frisco, Texas. The incident occurred on April 2, 2025, during a high school track meet at Kuykendall Stadium. Anthony was sitting under the team tent when he was repeatedly asked to leave by other students and staff members. Despite multiple requests, Anthony refused to move and made threatening statements such as "Touch me and you'll find out" and "If you want me to move, you have to move me."

The confrontation escalated when Metcalf approached and touched Anthony, leading to a brief physical exchange that witnesses described as minor pushing or shoving. Immediately following this interaction, Anthony produced a knife from his backpack and stabbed Metcalf in the chest. One witness reported hearing Metcalf exclaim "Oh my God" after being stabbed.

During the trial, prosecutors argued that Anthony's actions were premeditated and not an act of self-defense, as he had kept one hand in his backpack throughout the verbal dispute. Student witnesses testified that no group attacked Anthony and that Metcalf had explicitly stated, "I'm not going to fight you at a track meet," indicating his unwillingness to engage in physical conflict.

Metcalf was widely respected by his peers for his leadership qualities and positive influence on others. His twin brother Hunter witnessed the stabbing and remained with him until he passed away. The jury ultimately rejected Anthony's claim of self-defense, finding him guilty of murder. As a result, Anthony faces a potential life sentence for the crime.

This case highlights the severe consequences that can arise from confrontational behavior in public spaces, particularly among young people. It also underscores the importance of de-escalation and conflict resolution skills to prevent such tragic outcomes.