Texas Teen Karmelo Anthony Found Guilty of Murder in Track Meet Stabbing
A Collin County jury found Karmelo Anthony guilty of first-degree murder on June 9, 2026, in the fatal stabbing of 17-year-old Austin Metcalf during a high school track meet in Frisco, Texas, rejecting the defense's claim that Anthony acted in self-defense.
What Happened at the Track Meet
The incident occurred on April 2, 2025, at Kuykendall Stadium in Frisco during a Frisco ISD district track meet. Both Anthony and Metcalf were 17 years old at the time. The two became involved in a confrontation under a tent in the bleachers area. Shortly before 10 a.m., Anthony stabbed Metcalf. Metcalf died from his injuries.
Anthony was taken into custody and later admitted to the stabbing. He maintained throughout the trial that he acted in self-defense, arguing that he feared for his safety during the altercation.
How the Prosecution and Defense Made Their Cases
Jury selection began June 1, 2026. Over the course of the trial, prosecutors presented evidence that Anthony was the aggressor and that Metcalf posed no imminent threat justifying deadly force. The defense countered that Anthony had a legal right to defend himself in a confrontation he did not seek.
The jury deliberated for under three hours before returning a guilty verdict — a decisive timeline suggesting jurors found the self-defense argument unconvincing.
The Verdict and Sentencing
Anthony faces a maximum sentence of life in prison for first-degree murder. Because he was 17 at the time of the offense, the death penalty is not an available sentencing option under law. The case now moves to the sentencing phase, where the court will determine his punishment.
A Case That Divided Public Opinion
The case attracted intense national coverage and became a flashpoint in broader conversations about self-defense laws, youth violence, and race. Anthony is Black and Metcalf was white, and the case generated significant social media attention, with commentary ranging from calls for justice to claims of racial bias in the prosecution.
Supporters of Anthony's family held vigils outside the courthouse during the trial. Supporters of Metcalf's family called for a full measure of accountability. Both families have experienced profound grief in the year since the stabbing.
Why the Jury Rejected the Self-Defense Argument
Texas law permits the use of force, including deadly force, in self-defense under certain circumstances. Prosecutors argued that Anthony had the ability to disengage and chose not to. The jury agreed, rejecting the defense's account of the confrontation.
A Community Left to Grieve
The Frisco ISD community has grappled with grief and division since the stabbing. The district held memorials for Austin Metcalf and has navigated the challenge of supporting students who witnessed the events that day.
For both families in this case, the verdict closes one chapter but the grief will carry on long after sentencing.
Austin Metcalf's family has not yet made a public statement following the verdict. Anthony's defense team has not commented on whether they plan to appeal the conviction.
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