A jury in McKinney, Texas, found 19-year-old Karmelo Anthony guilty of murdering 17-year-old Austin Metcalf [1], [2].
The verdict concludes a legal process stemming from a violent encounter at a youth sporting event, highlighting the severe legal consequences for acts of intentional violence in school-related settings.
The stabbing occurred during a high school track meet outside Dallas in 2025 [5]. Following the trial, the jury deliberated for about three hours before returning the guilty verdict [3].
Prosecutors built their case using testimony from more than 20 witnesses [4]. The evidence presented during the trial led the jury to conclude that Anthony intentionally stabbed Metcalf [4].
Following the verdict, Anthony was sentenced to 35 years in prison [6]. The proceedings took place in a McKinney courtroom, where the legal team for the prosecution detailed the events of the 2025 attack [1], [2].
The case drew significant attention due to the age of the individuals involved and the public nature of the venue. The court proceedings focused on the intent behind the stabbing, and the impact of the crime on the community [1], [4].
“A jury in McKinney, Texas, found 19-year-old Karmelo Anthony guilty of murdering 17-year-old Austin Metcalf.”
The conviction and subsequent 35-year sentence reflect a stringent judicial response to violent crimes occurring at educational and extracurricular events. By relying on a large volume of witness testimony, the prosecution successfully established intentionality, ensuring a lengthy prison term for the defendant.





