https://www.cbsnews.com/texas/news/karmelo-anthony-trial-verdict-austin-metcalf-frisco-track-meet-stabbing/A Collin County jury found Karmelo Anthony guilty of murder in the fatal stabbing of 17-year-old Austin Metcalf during a Frisco ISD track meet, bringing an end to a closely watched trial that drew national attention and sparked debate over self-defense, race and school safety.
Anthony, now 19, had been charged in the April 2, 2025, killing of Metcalf at Kuykendall Stadium in Frisco. Prosecutors argued Anthony intentionally stabbed Metcalf during an altercation between the two teenagers, while defense attorneys contended Anthony acted in self-defense.
The jury reached its verdict after hearing testimony from dozens of witnesses over several days, including students who witnessed the confrontation, law enforcement investigators, medical experts and character witnesses called by the defense.
Anthony was arrested shortly after the stabbing and charged with murder. On Tuesday, during closing arguments, Judge John Roach allowed the jury to consider a lesser manslaughter charge.
Prosecutors said Metcalf and Anthony attended different schools and did not know each other before the encounter. Authorities said the confrontation began near a team tent area before Anthony stabbed Metcalf once in the chest.
Metcalf was transported to a hospital, where he later died from his injuries.
The trial now moves to its sentencing phase.
Under a murder guilty verdict, Anthony faces a punishment range of five to 99 years or life in prison. A manslaughter conviction would have carried a sentence of two to 20 years in prison.