ShareSaveAdd as preferred on GoogleBrandon DrenonFrisco Police DepartmentMugshot of Karmelo Anthony, now 19, who has been found guilty for the murder of Austin Metcalf in Frisco, Texas, in 2025A Texas teenager accused of fatally stabbing one of his peers at a high school athletics event in the Dallas area was found guilty by a jury on Tuesday.
The racially polarising trial of Karmelo Anthony over the April 2025 death of Austin Metcalf drew national attention, sparking a debate about self-defence and school safety. Both were 17 at the time of the incident.
Prosecutors argued that Anthony threatened Metcalf before he intentionally killed him, while defence attorneys argued that Anthony was acting in self-defence.
Though Anthony was 17 at the time of the murder on 2 April 2025, under Texas law he was able to be charged as an adult.
Throughout the trial, prosecutors called nearly two dozen witnesses, concentrating their evidence on eye-witness testimonies.
One of the most emotional testimonies came from Collin County Chief Medical Examiner Dr Elizabeth Ventura, who described a large, gaping wound in Metcalf's chest and said the knife had pierced his heart.
The prosecution's student witnesses described Anthony as the aggressor.
The defence also called multiple witnesses, including students, and track coach Adam Linwood, who said Anthony had been nominated for the role of team captain.
Anthony did well in school, with near perfect grades that gave him a 4.0 grade point average (GPA), according to a Dallas-area NBC News affiliate.
On Tuesday, the Texas jury reached a guilty verdict in less than three hours.
The civil rights organisation Next Generation Action Network, which had advocated for Anthony, noted that not one juror was black.
Judge Roach had given them an opportunity to consider manslaughter charges, which would have carried a sentence of up to 20 years in prison.
