Karmelo Anthony, the 19-year-old convicted of first-degree murder in the fatal stabbing of fellow high school athlete Austin Metcalf, is seeking a complete do-over of his trial. His high-powered new defense team has filed motions arguing that his constitutional rights were violated and that the original trial judge should be removed from all further proceedings.

Key Arguments in the Motions
In filings made public in early July 2026, Anthony’s attorneys contend that the original trial was not fully accessible to the public, violating his right to a public trial. They also claim prosecutors improperly prevented him from testifying in his own defense.

The defense is specifically requesting that Judge John Roach, who presided over the June trial, be recused from all remaining post-trial matters. They argue that Roach demonstrated bias in post-verdict media interviews by publicly endorsing the jury’s guilty verdict. In one interview with WFAA, Roach stated that the jurors “did the right thing” and described Anthony as “a nice young man who committed a crime” who would now have to live with the consequences.

If a new trial is granted, the defense insists it must be overseen by a different judge.

New Legal Team and Court Developments
Anthony assembled an elite pro bono defense team for the appeal, including Texas NAACP president Gary Bledsoe, veteran appellate attorney Russell Wilson, and civil rights lawyer Brooke Cluse from Ben Crump Law. The team aims to overturn both the conviction and the 35-year prison sentence.

Recent reports indicate that Senior Judge Sid L. Harle has been assigned as the new post-trial judge to hear the motion seeking Roach’s recusal and to determine how post-trial proceedings will move forward.

Background of the Case
Anthony was convicted on June 9, 2026, after a Collin County jury deliberated for just over two hours. The fatal incident occurred in April 2025 during a rain delay at a high school track meet in Frisco, Texas. Witnesses said Metcalf repeatedly told Anthony to leave his team’s tent. When Metcalf pushed him, Anthony pulled out a knife and stabbed the 17-year-old in the chest. Metcalf died in his twin brother’s arms.

Anthony’s trial attorneys argued self-defense, but the jury rejected that claim. He filed a notice of appeal less than 24 hours after the verdict.

The case drew intense national attention and became racially charged, with some of Anthony’s supporters alleging that Metcalf had bullied him. Anthony remains incarcerated while the appeal process continues. An appeal does not automatically result in a new trial and can take many months to resolve.

Main Sources: New York Post, court documents, WFAA, and subsequent reporting on the recusal proceedings.