A Texas Jury Sentenced a 19-Year-Old to 35 Years. His Mother Asked for One Thing.
On June 9, 2026, a Collin County jury took less than three hours to decide the fate of Karmelo Anthony.
The verdict — guilty of murder — came more than a year after a 30-second confrontation at a high school track meet ended with 17-year-old Austin Metcalf stabbed in the chest and pronounced dead at a nearby hospital before noon.
Karmelo, who was 17 at the time and is now 19, admitted to the stabbing. The question before the jury was never whether he did it. It was whether he had the legal right to.
They decided he didn’t.
What Happened at the Track Meet
April 2, 2025. Kuykendall Stadium in Frisco, Texas. More than a hundred student-athletes from eight high schools competing in a district track meet.
Karmelo Anthony, a student at Centennial High School, sat down inside a tent reserved for Memorial High School athletes. Austin Metcalf, a junior at Memorial, told him to leave.
What followed lasted less than half a minute.
Witnesses testified that Karmelo kept one hand inside his backpack and warned Austin: “Touch me and see what happens.” When Austin eventually shoved him, Karmelo stood and stabbed him once in the chest.
He then fled. A black knife with blood on it was later found in the bleachers.
Austin was taken to a hospital. He was pronounced dead at 10:53 a.m.
His twin brother Hunter had been there. Had watched it happen. Had pressed his hands over the wound trying to stop the bleeding.
“I grabbed his head and I looked in his eyes,” Hunter said later. “I just saw his soul leave, and it took my soul, too.”
The Trial
The defense argued self-defense. Attorney Mike Howard told jurors that the confrontation moved fast, that Karmelo believed he was cornered, that Austin had no legal right to use force against him even if he had every right to ask him to leave.
“There is no evidence Karmelo did anything but really think he was defending himself in that split second of chaos,” Howard said.
Prosecutors pushed back hard.
“He took a knife to a track meet,” said prosecutor Bill Wirskye. “He had a secret, he kept it hidden. He was the only one with a knife that day.”
Wirskye argued that Karmelo had provoked the confrontation by entering a closed team tent and refusing to leave, and that provoking the situation forfeited his right to claim self-defense. “You don’t get to meet a shove with a stab,” he said, “especially if you provoke the shove.”
The jury agreed.
A Mother on the Stand
Before the sentence was handed down, the courtroom heard from two people who had been living inside this case for over a year.
Kayla Hayes, Karmelo’s mother, took the stand during the sentencing phase. She described her son as her firstborn. She told the jury he was sorry. And when his attorney asked if she had anything final to say, she didn’t hesitate.
“Please have mercy on my son.”
Three words. Everything a mother had left to offer a jury that had just convicted her child.
Across the courtroom, Hunter Metcalf delivered the victim impact statement. He asked Karmelo to look up and meet his eyes. Karmelo did.
“You took a son, a brother, a friend, and my best friend from this world,” Hunter told him. “You took someone who was supposed to be an uncle, a godfather to my kids. Now I want everything taken from you.”
He said he had spent a year trying to learn how to forgive. He said his mother still cries herself to sleep.
Then he stepped down and hugged his friends.
The Sentence
The jury rejected the defense’s final argument — that the killing had occurred under “sudden passion,” which would have reduced the sentencing range significantly.
At 7:30 p.m., Judge John Roach read the sentence.
Thirty-five years.
Under Texas law, Karmelo must serve at least half before he can be considered for parole. He will be in his thirties before that conversation begins.
Before he was taken into custody, he turned toward his parents and mouthed two words.
*I’m sorry.*
Two Families, One Verdict
There is no version of this story that ends well.
A 17-year-old is dead. His twin brother watched him die. His parents have spent over a year in courtrooms reliving a Tuesday morning at a track meet.
And a 19-year-old who, by his own admission, made a decision in under 30 seconds will spend the next several decades paying for it — inside a Texas state prison, while the world outside keeps moving.
The jury answered the legal question. Whether it also answered the human one is something only the families can say, and probably only to themselves.