Newly released bodycam footage shows Karmelo Anthony wailing to police as he is detained for stabbing Austin Metcalf at their 2025 high school track meet in Frisco, Texas.
The video was included in a batch of evidence released by the Collin County court after his trial.
Surveillance video captures the moment Metcalf was stabbed and Anthony fled, although the stabbing was not captured on camera.
Karmelo Anthony was sentenced to 35 years in prison for the 2025 murder of Metcalf.
He was accused of stabbing Metcalf to death during a rain delay at a high school track meet.
Anthony has now been transferred to a Texas prison to begin his sentence.
