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Case timeline

Karmelo Anthony Trial Timeline

A dated public-record timeline for State of Texas v. Karmelo Sincere Anthony, with every entry tied to a visible source.

Verdict status note

Verdict and post-trial status note: Associated Press courtroom reporting says a jury convicted Karmelo Anthony of murder on June 9, 2026, rejected the self-defense claim, and sentenced him to 35 years in prison. The trial-stage presumption note no longer describes the current posture after conviction. Sentencing, judgment entry, post-trial motions, appeal notices, prison assignment, and parole eligibility are separate source checks that CultureUp will not state as final unless supported by a public court record, official source, or reliable courtroom reporting.

Source posture

The timeline is ordered by public record date, not by online attention.

Each item labels whether the source is official, courtroom reporting, or legal context.

Verdict-stage updates remain tied to AP reporting until court documents are verified.

What this timeline can and cannot do.

A timeline can show sequence. It cannot decide credibility. It cannot turn an indictment into a verdict or an opening statement into evidence. CultureUp uses this page to keep readers oriented as the file moves from trial proceedings into verdict and sentencing posture.

The current timeline is verified through June 11, 2026 using official public pages and courtroom reporting available at publication time.

Current dated entries.

The sequence starts with the April 2, 2025 Frisco Police release, moves through the June 24, 2025 indictment announcement, and then tracks the late-May and early-June 2026 trial setup, jury selection, opening statements, witness phases, June 8 testimony closure, and June 9 reported murder conviction and 35-year sentence.

  • April 2, 2025: Frisco police announce fatal stabbing investigation. Frisco Police said officers and fire personnel responded to an incident at a track meet in the 6900 block of Stadium Lane around 10 a.m. and identified Karmelo Anthony as the suspect charged with murder after Austin Metcalf died.
  • June 24, 2025: Collin County grand jury returns first-degree murder indictment. The Collin County District Attorney announced that a grand jury indicted Karmelo Sincere Anthony for first-degree murder. CultureUp treats this as a charging milestone, not as evidence of guilt.
  • May 31, 2026: Collin County publishes public trial information page. The county page gives public trial information for State of Texas v. Karmelo Sincere Anthony, Cause No. 296-83565-2025, and links courthouse rules and the media/decorum order.
  • June 3, 2026: Jury selected after public dispute over composition. CBS Texas reported that twelve jurors and six alternates were selected and that the defense objected to strikes of remaining Black prospective jurors. The court accepted the state's explanation, according to reporting.
  • June 4, 2026: Opening statements frame the central dispute. AP and Courthouse News reported that prosecutors argued the killing was murder, while defense counsel argued Anthony acted in self-defense. CultureUp labels both as courtroom arguments, not findings.
  • June 6, 2026: Prosecution rests; direct-verdict motion denied; defense begins. CBS Texas, NBC 5 Dallas-Fort Worth, and FOX local courtroom reporting say prosecutors rested after calling 21 witnesses, the defense moved for a direct verdict, the judge denied the motion, the defense presentation began, and trial was scheduled to resume Monday at 9 a.m.
  • June 8, 2026: Defense continues; AP reports testimony ended after four days. AP reported that testimony ended after four days, closing arguments were set for Tuesday, Anthony did not testify, and a teammate testified that Anthony was distraught after the stabbing and repeated that he had warned Metcalf not to touch him. CultureUp treats this as courtroom reporting, not a transcript or finding.
  • June 9, 2026: Murder conviction and 35-year sentence reported. Associated Press reported that a jury convicted Karmelo Anthony of murder, rejected the self-defense claim, and sentenced him to 35 years in prison. Collin County's public trial-information page still showed Updates: TBA when CultureUp checked it, so CultureUp labels this as courtroom reporting rather than a county-posted verdict form or judgment.

How new entries enter the timeline.

New entries enter the timeline only after an official court update, docket record, court order, or reliable courtroom report can be linked. CultureUp avoids minute-by-minute speculation and does not republish graphic details unless they change a source-led understanding of the case.

Timeline source chips

Each entry carries its source limit.

April 2, 2025

Frisco police announce fatal stabbing investigation.

Frisco Police said officers and fire personnel responded to an incident at a track meet in the 6900 block of Stadium Lane around 10 a.m. and identified Karmelo Anthony as the suspect charged with murder after Austin Metcalf died.

Source type: official police release

Supports: Verifies the April 2, 2025 incident date, Frisco track meet location, police response, public suspect identification, public victim identification, and initial murder charge.

Limit: A police release is an official allegation-and-response record, not a trial finding.

Open source

June 24, 2025

Collin County grand jury returns first-degree murder indictment.

The Collin County District Attorney announced that a grand jury indicted Karmelo Sincere Anthony for first-degree murder. CultureUp treats this as a charging milestone, not as evidence of guilt.

Source type: official prosecutor announcement

Supports: Verifies the June 24, 2025 indictment announcement and that prosecutors identified the charge as first-degree murder.

Limit: An indictment is a charging decision, not evidence of guilt.

Open source

May 31, 2026

Collin County publishes public trial information page.

The county page gives public trial information for State of Texas v. Karmelo Sincere Anthony, Cause No. 296-83565-2025, and links courthouse rules and the media/decorum order.

Source type: official court-public-information page

Supports: Verifies the public trial information page, cause number 296-83565-2025, courthouse location, courtroom access rules, and linked court orders.

Limit: The page is administrative, not a transcript or evidentiary finding.

Open source

Source type: court order

Supports: Supports CultureUp's no-photography, no-recording, no-minor-identification, and no-juror-identification rules for this dossier.

Limit: The order controls courthouse conduct and media access; it does not decide guilt, self-defense, or credibility.

Open source

June 3, 2026

Jury selected after public dispute over composition.

CBS Texas reported that twelve jurors and six alternates were selected and that the defense objected to strikes of remaining Black prospective jurors. The court accepted the state's explanation, according to reporting.

Source type: courtroom reporting

Supports: Supports the jury-selection timeline and notes the public dispute over strikes and jury composition.

Limit: CultureUp treats juror-composition concerns as a source trail, not as a finding of constitutional violation.

Open source

Source type: jury-selection and public-context reporting

Supports: Supports the public record of concerns over the jury's racial composition and the court's acceptance of the state's explanation for strikes.

Limit: Do not treat reported jury composition as proof of a Batson violation.

Open source

June 4, 2026

Opening statements frame the central dispute.

AP and Courthouse News reported that prosecutors argued the killing was murder, while defense counsel argued Anthony acted in self-defense. CultureUp labels both as courtroom arguments, not findings.

Source type: courtroom reporting

Supports: Supports the opening-statement frame: prosecution theory of murder and defense theory of self-defense, both attributed as arguments.

Limit: Opening statements are not evidence.

Open source

Source type: courtroom reporting

Supports: Adds a courtroom-reporting source for the prosecution and defense theories at the start of trial.

Limit: Claims from opening statements must remain attributed and non-conclusive.

Open source

June 6, 2026

Prosecution rests; direct-verdict motion denied; defense begins.

CBS Texas, NBC 5 Dallas-Fort Worth, and FOX local courtroom reporting say prosecutors rested after calling 21 witnesses, the defense moved for a direct verdict, the judge denied the motion, the defense presentation began, and trial was scheduled to resume Monday at 9 a.m.

Source type: courtroom reporting

Supports: Verifies the June 6, 2026 status that the prosecution rested after calling 21 witnesses and the defense began presenting witnesses.

Limit: The story includes graphic trial detail; CultureUp summarizes only procedural posture and evidence categories.

Open source

Source type: local courtroom reporting

Supports: Adds local courtroom confirmation of the June 6 trial posture and sentencing-range context if convicted.

Limit: Use procedural facts and attributed courtroom claims only.

Open source

Source type: local courtroom reporting

Supports: Adds procedural confirmation that the state rested after 21 witnesses, the defense moved for a direct verdict, the judge denied the motion, and trial was scheduled to resume Monday at 9 a.m.

Limit: Use only procedural posture from this report; do not reproduce graphic testimony details.

Open source

June 8, 2026

Defense continues; AP reports testimony ended after four days.

AP reported that testimony ended after four days, closing arguments were set for Tuesday, Anthony did not testify, and a teammate testified that Anthony was distraught after the stabbing and repeated that he had warned Metcalf not to touch him. CultureUp treats this as courtroom reporting, not a transcript or finding.

Source type: courtroom reporting

Supports: Reports that the defense entered its second week and that an Anthony teammate testified Anthony was distraught and said he had warned Metcalf not to touch him.

Limit: Reported defense testimony / not a transcript.

Open source

Source type: local live courtroom reporting

Supports: Confirms that the defense continued calling witnesses Monday after the state rested with 21 witnesses Saturday.

Limit: Procedural courtroom reporting.

Open source

June 9, 2026

Murder conviction and 35-year sentence reported.

Associated Press reported that a jury convicted Karmelo Anthony of murder, rejected the self-defense claim, and sentenced him to 35 years in prison. Collin County's public trial-information page still showed Updates: TBA when CultureUp checked it, so CultureUp labels this as courtroom reporting rather than a county-posted verdict form or judgment.

Source type: courtroom reporting / verdict and sentencing report

Supports: Reports that a jury convicted Karmelo Anthony of murder, rejected his self-defense claim, and sentenced him to 35 years in prison.

Limit: This is courtroom reporting, not the public verdict form, judgment/sentence order, trial transcript, admitted exhibit list, jury charge, or appellate filing.

Open source

Source type: courtroom reporting / verdict report

Supports: Reports the guilty verdict, 35-year sentence, self-defense dispute, jury-composition context, and public reaction.

Limit: Use for reported courtroom posture and public-context framing; do not treat as a verdict form, judgment, or appellate record.

Open source

Source type: public courtroom recap / sentencing report

Supports: Reports the 35-year sentence, victim-impact statements, rejected self-defense claim, and parole-eligibility statement.

Limit: Use as secondary reporting; do not replace court judgment, sentence-administration records, or appellate records.

Open source

Source type: official court-public-information page

Supports: Verifies the public trial information page, cause number 296-83565-2025, courthouse location, courtroom access rules, and linked court orders.

Limit: The page is administrative, not a transcript or evidentiary finding.

Open source

Sources on this page

Follow the record behind the wording.

official police release

Update: Frisco Police Investigate Fatal Stabbing, Suspect in Custody

Frisco Police Department

Verifies the April 2, 2025 incident date, Frisco track meet location, police response, public suspect identification, public victim identification, and initial murder charge.

  • A police release is an official allegation-and-response record, not a trial finding.
  • CultureUp does not reproduce the mugshot or expand the release into unsupported conclusions.

official prosecutor announcement

DA Greg Willis Announces First-Degree Murder Indictment

Collin County District Attorney

Verifies the June 24, 2025 indictment announcement and that prosecutors identified the charge as first-degree murder.

  • An indictment is a charging decision, not evidence of guilt.
  • The office's statements should be attributed as prosecution statements.

official court-public-information page

Information for the trial: State of Texas v. Karmelo Sincere Anthony

Collin County Public Information Office

Verifies the public trial information page, cause number 296-83565-2025, courthouse location, courtroom access rules, and linked court orders.

  • The page is administrative, not a transcript or evidentiary finding.
  • Updates can change while trial proceedings continue.

local courtroom reporting

Karmelo Anthony Trial: State rests after jurors hear testimony on a Saturday

FOX local courtroom reporting

Adds procedural confirmation that the state rested after 21 witnesses, the defense moved for a direct verdict, the judge denied the motion, and trial was scheduled to resume Monday at 9 a.m.

  • Use only procedural posture from this report; do not reproduce graphic testimony details.
  • This is courtroom reporting, not a transcript or evidentiary finding.

courtroom reporting

Witness says teen charged with murder at Texas track meet was upset immediately after confrontation

Associated Press

Reports that the defense entered its second week and that an Anthony teammate testified Anthony was distraught and said he had warned Metcalf not to touch him.

  • Reported defense testimony / not a transcript.
  • AP notes young witnesses cannot be publicly identified. CultureUp should use witness categories and avoid naming protected youth witnesses.
  • Last checked: June 8, 2026.

local live courtroom reporting

Defense continues calling witnesses in Karmelo Anthony murder trial

NBC 5 Dallas-Fort Worth

Confirms that the defense continued calling witnesses Monday after the state rested with 21 witnesses Saturday.

  • Procedural courtroom reporting.
  • As of CultureUp's check, the public page gave limited live-detail text beyond procedural posture.
  • Last checked: June 8, 2026.

courtroom reporting / verdict and sentencing report

Texas teen who fatally stabbed track athlete at school meet found guilty and sentenced to prison

Associated Press

Reports that a jury convicted Karmelo Anthony of murder, rejected his self-defense claim, and sentenced him to 35 years in prison.

  • This is courtroom reporting, not the public verdict form, judgment/sentence order, trial transcript, admitted exhibit list, jury charge, or appellate filing.
  • Use for verdict-stage posture and sentence reporting; keep judgment-entry, appeal, prison assignment, and parole-administration details separate.
  • Do not use dehumanizing labels, race-war framing, or claims that the post-trial process is over.

courtroom reporting / verdict report

Karmelo Anthony found guilty of murder and sentenced to 35 years

The Guardian

Reports the guilty verdict, 35-year sentence, self-defense dispute, jury-composition context, and public reaction.

  • Use for reported courtroom posture and public-context framing; do not treat as a verdict form, judgment, or appellate record.
  • Do not use racialized public-attention language as CultureUp's own frame.

public courtroom recap / sentencing report

Karmelo Anthony Sentenced to 35 Years in Prison for Murder of Austin Metcalf

People

Reports the 35-year sentence, victim-impact statements, rejected self-defense claim, and parole-eligibility statement.

  • Use as secondary reporting; do not replace court judgment, sentence-administration records, or appellate records.
  • Do not reproduce victim-impact statements as spectacle or use them to make legal claims beyond the sentence report.