A Texas student-athlete who allegedly stabbed another at a track meet admitted to doing so in self-defense, police records show. Credit: Screenshot via X

What began as a high school track meet has turned into a tragic and complex case that now sits at the intersection of youth violence, race, misinformation and justice. 

On April 2, 17-year-old Austin Metcalf of Memorial High School was fatally stabbed in an altercation during a track meet in Frisco ISD. Karmelo Anthony, a 17-year-old Centennial High School student, was arrested and charged with first-degree murder. 

He was recently released from Collin County Jail on a reduced bond from $1 million to $250,000. The judge ordered Anthony to wear an ankle monitor while on house arrest in his parents’ home. 

As more details emerge, community members are left asking: was this self-defense, or something more?

Here’s what we know so far, what’s at stake and how civil rights advocates are responding.

On April 2, 17-year-old Austin Metcalf was fatally stabbed under a team tent during a meet involving nine high schools in Frisco ISD. Anthony has been charged with murder. 

Authorities allege the stabbing occurred after Metcalf told Anthony to leave the Memorial High School tent and then physically grabbed him. Anthony allegedly warned, “Touch me and see what happens,” before pulling a knife from his backpack and stabbing Metcalf once in the chest. Anthony fled the scene but was arrested nearby shortly after.

An arrest affidavit reveals that Anthony immediately told police, “I was protecting myself,” before being handcuffed. As officers walked him to the squad car, Anthony reportedly became emotional, saying, “He put his hands on me. I told him not to,” and asked whether his actions “could be considered self-defense.”

Attorney Deric Walpole, who represents Anthony, confirmed his client’s claims during an interview with NBC 5 DFW. “I know that my client said it was self-defense. I don’t have any reason to disbelieve that,” Walpole said. “But I need to develop facts, talk to people, and figure out what’s going on before I make any statements about what I think happened.” 

Activist Quanell X told the Defender that he is calling on the public to consider the case’s legal and racial dynamics.

“Karmelo Anthony was not breaking any laws or doing anything wrong by sitting under a tent to get out of the rain,” said Quanell X. “Mr. Metcalf did not have a right to demand he give up his seat. And when those threats turned into a physical assault, Anthony had the right to defend himself.”

Activist Quanell X told the Defender that he is calling on the public to consider the case’s legal and racial dynamics. Courtesy: Quanell X via/screenshot

Quanell X said multiple witnesses have stated that Metcalf and his brother confronted Anthony under a tent, demanding he move and threatening him. 

“The real question we now have to ask,” he added, “is whether Mr. Anthony will be given the same benefit of the doubt that white defendants like Kyle Rittenhouse or George Zimmerman have received.”

The activist pointed to high-profile cases where white defendants successfully claimed self-defense and were supported with massive fundraising campaigns, including Zimmerman, Rittenhouse and Derek Chauvin, the former officer convicted of murdering George Floyd. 

“There is a clear double standard in America for how white murderers are viewed, especially when the victim is Black,” Quanell X said.

Civil Rights groups respond

The Next Generation Action Network (NGAN), a Dallas-based civil rights group sent a formal letter to Frisco city leaders—including the police chief, mayor and city council—outlining its concerns. The organization said it had been contacted by witnesses who had not yet been interviewed by police and pointed to what they called a troubling rise in racially motivated threats toward the Anthony family.

Minister Dominique Alexander President and CEO of NGAN addressed several falsehoods circulating on social media, including a fabricated autopsy report and a fake post made to appear as if it came from Frisco Police Chief David Shilson. He clarified that Metcalf and Anthony did not know each other prior to the stabbing and had not attended a party together, contrary to viral online claims. All three students—Anthony, Metcalf and Metcalf’s twin brother—were transported to the event via Frisco ISD vehicles and were listed on the meet’s roster.

Alexander added that Frisco police have already interviewed more than 75 people and are reviewing multiple videos that captured the incident. He urged community members to allow the legal process to continue without public interference based on unfounded claims.

In an email to NGAN, local reports state that Frisco City Manager Wes Pierson stated that the police department remains committed to a “complete and thorough investigation.” He acknowledged the threats made toward the Anthony family, calling them “unacceptable” and said Frisco PD is actively communicating with the family to ensure their safety.

“While the threats described are terrible, we caution against any conclusions without verified evidence,” Pierson wrote. “We must let the evidence guide us and ensure that all claims—however painful or provocative—are verified through the appropriate means.”

Pierson also confirmed that Assistant Police Chief Darren Stevens is leading the investigation and is available to meet with NGAN in Dallas.

The case has captured public emotion on both sides. Austin’s father, Jeff Metcalf, created a GoFundMe that raised over $300,000 within days to honor his son.

Meanwhile, at least three separate fundraising efforts for Anthony have faced removal from the GoFundMe platform. A spokesperson for the company confirmed that “fundraisers for the legal defense of violent crimes” are prohibited. One campaign raised $140,000 before being taken down. Another, hosted on the Christian crowdfunding site GiveSendGo and reportedly launched by the Anthony family, had raised more than $170,000 before it too was taken offline.

A call for better conflict resolution

Quanell X said there is a lesson young people must be taught to handle conflict without resorting to violence.

“It’s better to walk away from an argument and live than to allow your emotions, ego, or pride to create a situation you can’t walk away from. Teach your children to keep their hands to themselves because you never know what the other person may have,” he said. “There are no winners in this case. Both young men are gone—one to the grave, the other behind bars. But what we do now as a community will shape how our children see conflict, justice, and one another.”

I cover Houston's education system as it relates to the Black community for the Defender as a Report for America corps member. I'm a multimedia journalist and have reported on social, cultural, lifestyle,...