Tyler James Robinson was formally charged Tuesday with seven counts, including aggravated murder, in the fatal shooting of conservative activist Charlie Kirk and Utah County Attorney Jeffrey S. Gray said he will seek the death penalty. Gray announced the charges at a press conference at the Utah County Health & Justice Building and said the decision to pursue capital punishment was based on the evidence and circumstances of the case.
The charges against the 22-year-old include aggravated murder, felony discharge of a firearm causing serious bodily injury, obstruction of justice, witness tampering and the commission of a violent offense in the presence of children. “The murder of Charlie Kirk is an American tragedy,” Gray said, describing the killing as an offense against the state and the peace and enjoyment of the public.
Kirk, 31, the founder of Turning Point USA, was shot while speaking to a crowd of about 3,000 people at Utah Valley University on Sept. 10. He was struck in the neck while answering a question and died hours later. Robinson was arrested after a roughly 33-hour manhunt and was turned in to authorities by his father following the release of suspect photos by the FBI; he was taken into custody on Sept. 12.
Prosecutors allege Robinson was radicalized online and held what they described as a “leftist ideology” in the years before the killing. Officials say he communicated about the attack in online forums and in messages investigators have attributed to him. FBI Director Kash Patel told a Senate Judiciary Committee hearing that agents recovered a text exchange in which Robinson “specifically stated that he had the opportunity to take out Charlie Kirk and he was going to do that.” Patel also said investigators are pursuing additional individuals connected to an online Discord chat that included the suspect and pledged, “We’re running them all down.”
Gray said he had filed a notice of intent to seek the death penalty, which under Utah law makes Robinson potentially eligible for execution by methods available in the state, including the firing squad. Utah is one of five states that still authorizes the firing squad as a method of capital punishment.
Authorities have described additional counts related to obstruction and witness tampering among the seven charges. Investigators have not announced a single definitive motive for the killing, and officials have cautioned that the investigation remains active. The FBI and local law enforcement have said they are examining online communities and communications tied to Robinson as part of a broader inquiry.
Kirk, a prominent conservative commentator and organizer, drew public expressions of grief and condemnation across political circles after the attack. President Donald Trump, a personal friend of Kirk’s, has previously expressed support for capital punishment. The killing has prompted discussion about political violence and the role of online radicalization, and law enforcement agencies have said they are pursuing any leads that may indicate broader involvement or planning.
Robinson is scheduled for an initial court appearance on the charges filed by Utah County. Prosecutors will have to meet legal standards governing capital prosecutions if they proceed with seeking the death penalty. The case remains under active investigation by local and federal authorities, and officials have urged anyone with relevant information to come forward.