A convicted killer’s own words, caught on police body camera moments after the stabbing, may be the most damning four seconds of footage to come out of a Texas courtroom in years.
Story Snapshot
- Karmelo Anthony was convicted of murder and sentenced to 35 years in prison for fatally stabbing 17-year-old Austin Metcalf at a Frisco, Texas high school track meet.
- Newly released body camera footage shows Anthony telling officers during his arrest, “I am not alleged, I did it.”
- Anthony also said, “He put his hands on me. I told him not to,” which formed the core of his failed self-defense claim.
- The judge overseeing the case released the footage, surveillance video, and images of the murder weapon after the trial ended.
Four Words That Sealed the Case
When officers referred to Karmelo Anthony as the “alleged” suspect moments after Austin Metcalf was stabbed, Anthony corrected them. “I am not alleged,” he said. “I did it.” That statement, captured on an assisting officer’s body camera and played for the jury, is not a legal confession in the technical sense. But in plain terms, it is about as close as it gets. The jury heard it. They convicted him. Common sense says those four words carried real weight.
The footage was released on June 19, 2026, by the judge who ran the 296th District Court in Collin County, Texas. It shows Anthony in custody within minutes of the stabbing. Officers noted blood on his hands. They coordinated medical help for Metcalf, who did not survive. The weapon prosecutors identified was a folding Ozark Trail multi-tool with a 3.5-inch serrated blade. Images of the knife were also released as trial exhibits alongside the body camera video.
Anthony’s Self-Defense Claim Did Not Survive the Evidence
Anthony’s defense rested on a simple argument: Metcalf started it. In the body camera footage, Anthony can be heard saying, “He put his hands on me. I told him not to.” That line was the foundation of his self-defense case. The jury rejected it entirely. When you pull a knife and stab someone at a high school track meet, the burden of proving you had no other reasonable choice is enormous. The evidence, the footage, and Anthony’s own words together made that burden impossible to meet.
The surveillance footage shown to jurors captured the broader scene at Memorial High School in Frisco, Texas, where the stabbing happened in April 2025. Prosecutors used it to walk the jury through the sequence of events. The combination of surveillance video, body camera audio, and the physical evidence left the defense with very little ground to stand on. The jury needed only the facts in front of them.
The Sentence and What It Means
Anthony was found guilty of murder earlier in June 2026 and sentenced to 35 years in prison. He was 17 at the time of the stabbing and 19 at the time of sentencing. Metcalf was 17 when he died. A 35-year sentence for taking a teenager’s life at a school event is a serious consequence. It is also a message from a Texas jury that carrying a knife to a public gathering and using it on another person will not be treated lightly, regardless of what argument preceded the violence.
Karmelo Anthony murmurs ‘I’m not alleged, I did it,’ cries during arrest for Austin Metcalf’s murder: bodycam https://t.co/5XaN21MWAR
— Dawn Wildman (@WildmanDawn) June 20, 2026
The release of the footage drew wide attention online and in national media. Many viewers noted that Anthony’s own statement undercut any lingering sympathy for his self-defense argument. The case had already attracted national attention since the stabbing in 2025. The newly released evidence gave the public a clearer picture of what investigators and jurors saw from the beginning. Austin Metcalf’s family deserved that clarity. So did the public watching from across the country.
Why Body Camera Footage Changes Everything in High-Profile Cases
Body cameras do one thing better than any other tool in the justice system: they remove ambiguity. There is no “he said, she said” when the camera is rolling. In the Anthony case, the footage did not just support the prosecution’s timeline. It captured the suspect’s own voice, his own words, his own framing of what happened. That is rare. Most defendants stay silent. Anthony did not, and what he said in those first unguarded moments after the stabbing told a clearer story than hours of courtroom testimony ever could.
Sources:
[1] Web – New Footage of Karmelo Anthony Was Just Released. Did You Catch What …
[2] Web – One year after a tragedy that shook Frisco ISD, the district track …
[3] Web – (February 17, 2026) Frisco Police Department Media Release: FISD …
[4] YouTube – Student files to be released by Frisco ISD, high-speed Dallas chase …
[5] Web – Frisco Police Deploy Body Cameras to Student Resource Officers
[6] Web – DPD is releasing dashcam and body worn camera video … – Instagram
[7] YouTube – Frisco ISD notifies parents of subpoenas in student murder case
[8] Web – Frisco | FOX 4 News Dallas-Fort Worth
[9] Web – Friday, May 8, 2026 Second Suspect Arrested in 24‑Year Cold Case …
[10] Web – News Flash • Frisco, TX
[11] Web – Karmelo Anthony arrest: assisting officer body cam footage
[12] Web – In this body camera footage published in full as it …
[13] YouTube – 🔴 BREAKING: Karmelo Anthony Bodycam Released + Wild Double Murder …
[14] Web – Newly shared police bodycam video shows Karmelo …
[15] YouTube – Karmelo Anthony Body Cam & 911 Call JUST RELEASED — Nobody Can Defend …
[16] YouTube – Karmelo Anthony Bodycam Video Released and It Destroys Self-Defense …
[17] YouTube – Karmelo Anthony arrest body cam footage
[18] YouTube – Track meet stabbing trial | Body camera footage of Karmelo Anthony’s …
[19] Web – Bodycam video shows teen wrongly handcuffed after …
[20] Web – Nowak murder: Key moments of police bodycam footage
[21] Web – Review of patterns in homicides by sharp force – PMC – NIH
[22] Web – Body camera footage has sparked outrage in the U.K. after …
[23] YouTube – Police bodycam vision of handcuffed teen’s death sparks …
[24] Web – #Bodycam footage captures the arrest of Bionca Ellis …
[25] Web – Newly released CCTV footage shows U.K. teen Henry …
[26] YouTube – Key moments of police bodycam footage in Henry Nowak …
[27] Web – The Teen Girls at Lake Brantley High School Bodycam …
[28] Web – Facilitating police reform: Body cameras, police-involved …
