India, April 4 -- Austin Metcalf, a 17-year-old high school student, was stabbed to death during a school track meet in Frisco, Texas, on Wednesday. The suspect has been identified as Karmelo Anthony, a 17-year-old student at Frisco Centennial High School. Anthony has been arrested and charged with murder in connection with the stabbing.

Students from various schools gathered at Kuykendall Stadium on Wednesday morning for an event. Shortly after 10 a.m., an altercation occurred between Austin Metcalf and Anthony over seating.

Hunter, Metcalf's twin brother, who was also at the event, recalled the incident. Hunter said he and his brother saw Anthony sitting at their post under the team tent and asked him to move.

"He started getting agg...