Karmelo Anthony has been found guilty of murder and sentenced to 35 years in prison for the fatal stabbing of 17-year-old Austin Metcalf during a high school track meet in Frisco, Texas, bringing an end to one of the most closely watched criminal trials in recent memory.
After deliberating, a Collin County jury rejected Anthony’s claim that he acted in self-defense during the April 2025 confrontation and instead convicted the now-19-year-old of murder. The same jury later sentenced him to 35 years behind bars, also rejecting defense arguments that the killing occurred under “sudden passion,” which could have significantly reduced his punishment.

The case stemmed from a confrontation between Anthony, a student-athlete from Centennial High School, and Metcalf, a student-athlete from Memorial High School, during a weather delay at a track meet. Prosecutors argued that Anthony escalated a dispute by fatally stabbing Metcalf, while defense attorneys maintained that Anthony feared for his safety and acted in self-defense. Jurors ultimately sided with the prosecution.
Emotions ran high inside the courtroom as the verdict was announced. Reports indicate that Anthony broke down in tears after hearing the jury’s decision, while members of both families reacted emotionally to the outcome. During the sentencing phase, victim impact statements highlighted the devastating loss experienced by Metcalf’s family, including his twin brother.
The verdict has sparked intense reactions across social media and among followers of the case. Supporters of the Metcalf family celebrated the conviction and sentence as justice for Austin, arguing that the jury carefully considered the evidence and reached the correct decision. Many expressed relief that the jury rejected Anthony’s self-defense claim and held him accountable for Metcalf’s death.
Others, however, voiced outrage over the verdict, contending that Anthony acted out of fear and should not have been convicted of murder. Some supporters have also raised concerns about racial issues surrounding the case, pointing to the absence of Black jurors on the panel and arguing that race influenced public perception of the trial. Demonstrations and heated exchanges were reported outside the courthouse following the verdict, reflecting the deep divisions that have emerged throughout the case.
The case has generated national attention for more than a year, fueling debates about self-defense laws, race, juvenile offenders tried as adults, and the role of social media in high-profile criminal proceedings. While many view the conviction as a measure of justice for Austin Metcalf and his family, others continue to question whether Anthony received a fair outcome.
As Anthony begins serving his sentence, the case is expected to remain a topic of public discussion and legal scrutiny, with supporters indicating that they intend to continue advocating on his behalf through the appeals process.
