Another student fatally stabbed 17-year-old student Austin Metcalf during an altercation at a high school track meet in suburban Dallas on Wednesday.

Austin Metcalf and Karmelo Anthony

The stabbing happened around 10 a.m. at the University Interscholastic League’s (UIL) District 11-5A championship track meet, which was being held at the Frisco Independent School District’s Kuykendall Stadium.

Family members told WFAA that he was a student-athlete at Frisco’s Memorial High School. His twin brother Hunter was also in attendance.

Metcalf was attending a track and field championship between other area schools at Kuykendall Stadium in Frisco, Texas when the fatal attack happened.

Austin Metcalf, 17 (left) of Frisco, Texas was stabbed and killed by Karmelo Anthony, 17 (right) also of Frisco, following an altercation at a high school track meet on April 1, cops say (GoFundMe/Frisco Police Department)

The junior at Frisco ISD’s Memorial High School was in the stands at the stadium when a confrontation broke out between the teen and 17-year-old Karmelo Anthony.

Anthony, a senior at Centennial High School, was allegedly told he was sitting in the wrong seat prior to the alteration. In response, he allegedly pulled out a knife and attacked, according to Metcalf’s father, Jeff Metcalf, who relayed that information to NBC Dallas-Fort Worth.

Austin Metcalf: Police say a 17-year-old was fatally stabbed by another student at a Texas track meet | CNN