Utah County files aggravated‑murder charges and notifies intent to seek death penalty in Charlie Kirk killing

Utah County Attorney Jeff Gray announced Wednesday that he has filed a criminal information charging Tyler James Robinson, 22, with aggravated murder and related counts in the Sept. 10 fatal shooting of conservative activist Charlie Kirk at an outdoor event at Utah Valley University in Orem, and that the county will file a notice of intent to seek the death penalty.

"The murder of Charlie Kirk is an American tragedy," Utah County Attorney Jeff Gray said at a press conference. "I am filing a criminal information charging Tyler James Robinson, age 22, with the following crimes." Gray read the list of seven counts and later said, "Also, following the press conference, I am filing a notice of intent to seek the death penalty."

Gray said the information alleges Robinson intentionally or knowingly caused Kirk's death and included an aggravating allegation that the defendant targeted Kirk based on Kirk's political expression and knew children were present. Gray said the state filed seven counts: count 1, aggravated murder (a capital offense); count 2, felony discharge of a firearm causing serious bodily injury (first‑degree felony); counts alleging obstruction of justice and disposal of clothing (second‑ and third‑degree felonies); two counts of witness tampering (third‑degree felonies); and a misdemeanor count for commission of a violent offense in the presence of a child.

Gray described evidence investigators say they collected: a bolt‑action .30‑06 rifle found near the scene; one fired round and three unfired rounds; etchings on the cartridge cases; DNA consistent with Robinson found on the rifle's trigger and other parts of the weapon; surveillance footage showing a person on a roof above the plaza where Kirk spoke; and text messages and a handwritten note recovered by police that prosecutors say indicate Robinson's planning and admission. "DNA consistent with Robinson was found on the rifle's trigger," Gray said.

Gray said the shooting occurred at approximately 12:23 p.m. on Sept. 10 while Kirk was speaking to a crowd of "several hundred" people on the UVU plaza. He said surveillance showed someone climb from a public walkway onto a rooftop about 160 yards from the speaker and move into a prone position before the shot, then run across the roof carrying an item consistent with a rifle and descend from the roof after the shot. "Children were visible near Mr. Kirk's stage when he was shot," Gray said.

Robinson surrendered to law enforcement on the evening of Sept. 11 at the Washington County Sheriff's Office, Gray said. Prosecutors also told reporters the defendant will remain in custody without bail while the county pursues capital charges. Gray explained the next steps: a first appearance in Fourth Judicial District Court (held virtually for in‑custody defendants), a preliminary hearing to establish probable cause, and then arraignment and further pretrial proceedings if the case is bound over for trial.

Gray emphasized constitutional protections and the limits on what prosecutors can publicly discuss while a case is pending: "The accused is presumed innocent until we, the state, prove to an impartial jury ... his guilt beyond a reasonable doubt," he said, and noted that many factual claims in the information are allegations that must be tested at trial. He also said the county will provide only occasional updates so as not to jeopardize a fair trial.

At the press conference, Richard Pyatt, communications manager for Utah County, opened the event and said questions should be limited to the process and avoid political speculation. Reporters asked several follow‑up questions, including whether additional suspects will be charged and whether the defendant had expressed remorse; Gray declined to comment beyond the information in the filed criminal information and said federal agencies are also reviewing evidence and leads.

Gray named members of his trial team present at the news conference: Chad Gruenander, Ryan McBride, David Sturgill, Lauren Hunt and Chris Ballard. He also thanked local, state and federal law‑enforcement partners and listed officials who assisted with the investigation and offer of resources, including Utah Department of Public Safety Commissioner Beau Mason, FBI Special Agent in Charge Rob Bowles, Utah County Sheriff Mike Smith, Acting U.S. Attorney Felice John Vitti, Governor Spencer Cox and Attorney General Derek Brown.

Prosecutors described the evidence and the filing but repeatedly noted that the material in the criminal information is untested in court. The medical examiner's report was pending, Gray said. He also warned that additional investigative steps remain and that prosecutors will follow the evidence, without specifying any additional charges at this time.

The case is scheduled to proceed through the Fourth Judicial District's preliminary hearing process in coming weeks, with public access to the defendant's first appearance available via the Utah State Courts online accounts, Gray said. He asked the public and media to respect the judicial process as the case moves toward possible trial.