Seventeen-year-old Austin Metcalf, a high school student and athlete in Frisco, Texas, was fatally stabbed on April 2, 2025 during a high school track meet at Kuykendall Stadium. Authorities say Metcalf was attacked by another student, resulting in a single fatal stab wound to the chest. Witness accounts describe an altercation between Metcalf and the other teen before the stabbing occurred. Metcalf was rushed to the hospital where he died from his injuries. His death sent shockwaves through the school community, leaving classmates, friends, and family members deeply affected by the sudden and violent loss.

The suspect, 17-year-old Karmelo Anthony, a student at Frisco Centennial High School, was quickly arrested at the scene and charged with first-degree murder under Texas law. Under Texas statute, 17-year-olds are prosecuted as adults, meaning Anthony faces adult criminal proceedings. Authorities say he allegedly stabbed Metcalf during a confrontation in the stands after Metcalf asked him to move from a seating area designated for another school’s students. Anthony was taken into custody immediately and has remained involved in ongoing legal proceedings.

A grand jury formally indicted Anthony on first-degree murder charges in June 2025, advancing the case toward trial. A court has set the trial date for June 1, 2026, in Collin County District Court. Prior to this, a judge issued a gag order restricting public comments about the case to help preserve the fairness of the upcoming trial, due to extensive pretrial publicity and strong community reaction.

Early in the case, Anthony’s bond was set at $1 million, though a judge later reduced it to $250,000 after hearing from defense attorneys who cited his lack of criminal history, academic achievements, and family support. Under the reduced conditions, if Anthony’s family posts bond, he must remain on house arrest with electronic monitoring and observe strict conditions, such as no contact with the Metcalf family.

Anthony has pled not guilty to the murder charge and, through his legal team, asserted that the stabbing was self-defense. Police reports include his own statement asking officers whether what he did would be considered self-defense. Anthony’s attorneys and some family supporters emphasize his clean record and achievements, while prosecutors maintain the severity of the charge. The gag order and upcoming trial will largely shape how these arguments are presented and evaluated in court.

The incident has deeply affected the Frisco community, especially students, families, and teammates who knew Metcalf. His father, friends, and teammates have publicly mourned his loss, emphasizing the tragedy of losing a young life with significant potential. The case has also generated broader discussion about school event safety, youth violence, and how such incidents are handled legally and socially. While misinformation and online reactions have circulated, law enforcement has stressed that the legal process will unfold through the courts, and local schools have responded with heightened concern for student well-being.