A Texas jury has convicted 19-year-old Karmelo Anthony of murder for the fatal stabbing of a fellow student during a high school track meet in 2025, a case that divided a community and sparked heated debates over self-defense and racial justice.
The verdict came down on June 9, with Anthony facing a sentence of five years to life in prison for the death of 17-year-old Austin Metcalf. The stabbing occurred in April 2025 in Frisco, Texas, during what should have been a routine day of competition between Centennial High School and Memorial High School.
Anthony, who was a student at Centennial at the time, has consistently claimed he acted in self-defense. But prosecutors painted a different picture, arguing that Anthony escalated a minor confrontation into a lethal attack.
Prosecutor Bill Wirskye told jurors that Anthony started the fight inside a tent at the track meet, immediately admitted to the stabbing, and told bystanders that Metcalf touched him first “as if it justifies the murder he just committed.” Wirskye hammered home the point in his closing arguments: “You don’t get to meet a shove with a stab, especially if you provoke the shove.”
Anthony’s defense attorney, Mike Howard, countered by portraying Metcalf and his twin brother as the aggressors. Howard argued that Anthony warned Metcalf not to touch him and had every right to defend himself when physical contact was initiated. “There is no evidence Karmelo did anything but really think he was defending himself in that split second of chaos,” Howard said.
The trial drew intense public interest, with supporters of both families gathering outside the courthouse alongside activists and online personalities. The case has been marked by controversy, racial tensions, and public demonstrations.
Judge John Roach Jr. allowed the jury to consider the lesser charge of manslaughter if they could not unanimously agree on murder. Manslaughter carries a sentence of two to 20 years, while murder ranges from five years to life.
Testimony from student athletes, who were not identified publicly, revealed that Anthony entered Metcalf’s tent to say hello to a friend and quickly became defensive when asked to leave. Multiple teen witnesses, including one called by the defense, agreed that Anthony provoked Metcalf into pushing him and expressed surprise that Anthony brought a weapon to the track meet.
Memorial High School head track coach Rob Starr recounted the chaos, telling jurors he heard the commotion around 10 a.m. on April 2, 2025, and found Austin with a “hole in his chest.” School resource officer Eduardo Cortez testified that when he reported having the “alleged suspect” in handcuffs, Anthony replied, “I’m not alleged, I did it.” Cortez added that Anthony asked whether Metcalf would be okay.
The case struck a deep nerve in the North Texas community and beyond, according to Collin County District Attorney Greg Willis. “When something like this happens at a school event, it shakes people to the core,” he said.
Anthony was allowed to receive his high school diploma but was barred from graduation festivities. Austin’s twin brother, Hunter Metcalf, accepted a posthumous diploma on his behalf during the May graduation ceremony.
Supporters of both families have raised hundreds of thousands of dollars through online fundraisers. But Anthony’s mother, Kala Hayes, said her family has endured harassment, death threats, and the leak of their home and work addresses after the stabbing. “Whatever you think that happened between Karmelo and the Metcalf boys, my three younger children, my husband and I didn’t do anything to deserve to be threatened, harassed and lied about,” she said.
Austin’s father, Jeff Metcalf, tried to attend that news conference but was escorted out by Dallas Police. Hours later, the Metcalfs’ empty home was “swatted” when Frisco police received a false report of a gunshot at the address.
Despite the tragedy, Metcalf said at a memorial service that he had forgiven Anthony. After the indictment, he told local media he was “pleased that we are moving forward” and that “justice will be served” for his son.
The Next Generation Action Network has raised concerns about “double standards” in the case, expressing outrage at the jury selection process. “The prosecution used its final strikes to remove the remaining qualified Black jurors from the jury pool, raising serious concerns about fairness and equal justice,” the group said on social media.
