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Texas track meet stabbing: Suspect allegedly told police he was protecting himself

1:46
Teen charged with murder in fatal stabbing at track meet
WFAA
ByMeredith Deliso
April 04, 2025, 8:25 PM

A 17-year-old student charged with murder in the fatal stabbing of another student at a track meet allegedly confessed to the killing and officers say he told them he was protecting himself, according to the arrest report.

The incident occurred Wednesday morning at a Frisco Independent School District stadium in Frisco, Texas, during a track and field championship involving multiple high schools in the district.

Austin Metcalf, 17, an 11th grader at Frisco Memorial High School, died after police said another student stabbed him during an altercation in the bleachers at the meet.

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MORE: Teen charged with murder in fatal stabbing of student at track meet: Police

The suspect in the deadly stabbing -- Karmelo Anthony, a student at Frisco Centennial High School -- has been charged with first-degree murder, police said.

One officer who responded to the scene said Anthony told him unprompted, without being asked any questions about the incident, "I was protecting myself," according to the arrest report.

Police respond to a fatal stabbing at David Kuykendall Stadium in Frisco, Texas, April 2, 2025.
WFAA

When the officer advised another responding officer that he had "the alleged suspect," Anthony reportedly responded, "I'm not alleged, I did it," according to the arrest report.

As he was walking toward the squad car, Anthony "was emotional," reportedly saying unprompted, "He put his hands on me, I told him not to," according to the arrest report. Once in the back seat, he also reportedly asked if Metcalf was "going to be OK," according to the report.

Anthony "made another spontaneous statement" and reportedly asked an officer if what happened "could be considered self-defense," according to the arrest report. Another officer reported that the suspect was "crying hysterically" while being walked away from the stadium, the report said.

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MORE: Family of teen stabbed to death at Texas track meet speaks out: 'He didn't deserve it'

Anthony is being held in the Collin County jail on $1 million bond, court records show. When reached for comment on Friday, his attorney told ABC News he had been on the case for only a few hours and needed to catch up.

Anthony's father told ABC News on Thursday that they do not have a statement to make at this time.

The booking photo for Karmelo Anthony.
Frisco Police Department

The stabbing occurred under the Memorial High School tent in the stadium bleachers at approximately 10 a.m. on Wednesday, according to the arrest report.

Responding officers say they spoke to multiple witnesses, including one who reported that the altercation began after Metcalf told Anthony to move out from under their team's tent, according to the arrest report.

The witness reported that Anthony allegedly reached inside his bag and said, "Touch me and see what happens," according to the arrest report.

According to a witness, Metcalf grabbed Anthony to move him, and Anthony allegedly pulled out what the witness described as a black knife and "stabbed Austin once in the chest and then ran away," the arrest report stated.

An officer recovered a bloody knife in the bleachers, according to the report.

Metcalf was transported to an area hospital, where he was pronounced dead at 10:53 a.m. on Wednesday, according to the arrest report.

Austin Metcalf in handout photo.
Metcalf Family

His twin brother, Hunter Metcalf, was also at the meet and spoke to officers at the scene. He said that after his brother told Anthony he had to leave the tent because he didn't go to Memorial, the two "went back and forth and then Austin stood up and pushed the male to get him out of the tent," according to the arrest report.

"I tried to whip around as fast as I could, but I didn't see the stab," Hunter Metcalf told Dallas ABC affiliate WFAA. "It was really senseless. I don't know why a person would do that to someone, just over that little argument."

The track meet has been postponed to Monday and will be held at a new location, WFAA reported. Frisco ISD will share more details on updated security measures with families, according to the station.

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