Karmelo Anthony’s legal representatives are pushing for a new trial, asserting that his previous murder trial compromised his constitutional rights. Anthony, convicted of murdering 17-year-old Austin Metcalf during a track meet in Frisco in 2025, was sentenced to 35 years in prison in June. His attorneys argue that a breach of an off-the-record agreement ultimately prevented Anthony from testifying in his defense.
The latest court filing from Anthony’s legal team highlights perceived flaws in the trial process, specifically alleging violations of his Sixth Amendment right to a public trial. The motion contends that the courtroom’s access restrictions effectively barred the public from attending various stages of the proceedings.
The filing further explains the circumstances surrounding Anthony’s decision not to testify. Defense attorneys claim that both the defense and prosecution had previously agreed to keep certain character evidence away from the jury, but the prosecution argued that this protection would not apply should Anthony take the stand. Faced with only ten minutes to make a critical decision, Anthony’s defense team opted against allowing him to testify.
Additionally, Anthony’s lawyers have criticized Judge John Roach for his conduct following the trial, alleging that he improperly defended the verdict post-trial.
In response, the Collin County District Attorney’s Office has firmly rejected allegations of procedural unfairness. They assert that the prosecution conducted the trial ethically and adhered to all court rulings, expressing confidence in the verdict and the integrity of the proceedings.
Bree West, a former Dallas County Assistant District Attorney, commented on the depth of the motion, noting its strategic approach to questioning the fairness of the trial. She emphasized the problematic nature of the limited time given to Anthony’s defense to decide on his testimony, calling it a significant factor in the push for a retrial.
The case stems from a tragic incident at a track meet where witnesses reported that Anthony stabbed Metcalf in the chest during a dispute over seating. Both young men were students from different high schools, and there was no evidence suggesting they knew one another prior to the altercation.
Following his conviction, Anthony was transferred to the Texas Department of Criminal Justice and subsequently assigned to the Pack Unit near Navasota. Recently, the court released evidence from the trial, including security footage and police body camera recordings, which provide further context to the case.
Looking ahead, a new judge has been appointed to determine whether Judge Roach should be removed from any post-trial proceedings related to Anthony’s case.
