Big Update Before Judge Rules In Tyler Robinson Trial
A Utah judge is expected to issue a consequential ruling Tuesday on whether prosecutors have presented sufficient evidence to put Tyler Robinson on trial for the alleged assassination of conservative activist Charlie Kirk.
The decision could also determine whether Robinson, 23, remains exposed to the death penalty.
Fourth District Judge Tony Graf will hear closing arguments in Provo following an unusually extensive preliminary hearing in July, during which prosecutors spent five days presenting DNA evidence, surveillance footage, alleged confessions and testimony about the Sept. 10, 2025, shooting at Utah Valley University.
Kirk, 31, was killed by a single rifle round while speaking before thousands of students and supporters at an outdoor campus event.
The co-founder of Turning Point USA was one of President Donald Trump’s most influential allies and played a major role in mobilizing young conservative voters during the 2024 election.
Robinson surrendered to authorities the day after the shooting but has not entered a plea.
His attorneys have focused on preventing the case from advancing on an aggravated-murder charge, challenging the reliability of the prosecution’s evidence and eliminating the possibility of capital punishment.
Graf is not being asked to determine Robinson’s guilt Tuesday.
The judge must decide whether prosecutors have established probable cause, a considerably lower legal standard than the proof beyond a reasonable doubt required at trial.
If Graf allows the charges to proceed, Robinson could be arraigned and asked to enter a plea immediately after the ruling.
Prosecutors have described their evidence as overwhelming.
Investigators say surveillance footage tracked Robinson’s movements around the Utah Valley University campus before, during and after the assassination.
A person prosecutors identify as Robinson was recorded moving across campus with an unusual gait allegedly caused by a rifle concealed inside his clothing.
Additional footage showed a figure climbing onto a rooftop, assuming what a campus police officer described as a “sniper pad,” firing toward Kirk and escaping from the building.
Police later recovered a bolt-action rifle wrapped in a towel from a wooded area along the suspected escape route.
Prosecutors say DNA consistent with Robinson’s was detected on the rifle’s trigger, other parts of the weapon, the fired cartridge, two unfired cartridges and the towel.
DNA attributed to Robinson’s roommate and romantic partner, Lance Twiggs, was also reportedly found on the towel.
Defense attorneys have challenged the testing methods used to connect Robinson to the evidence. Prosecutors counter that competing interpretations of the DNA results are matters for a jury to evaluate at trial, not grounds for dismissing the case at the preliminary stage.
The ammunition recovered with the rifle contained several engraved messages.
One unfired cartridge read, “Hey Facist! Catch!” followed by a series of arrow symbols.
The word “fascist” was misspelled on the cartridge.
Other inscriptions referenced the Italian anti-fascist song “Bella Ciao” and internet memes.
Prosecutors have characterized the messages as political evidence supporting their allegation that Robinson selected Kirk because of his conservative views.
Robinson allegedly described the inscriptions in a text message as “mostly a big meme.”
Investigators also introduced a handwritten note that Robinson allegedly left for Twiggs.
“I had the opportunity to take out Charlie Kirk, and I took it,” the note stated, according to prosecutors.
In text messages attributed to Robinson, he allegedly said he had been planning the attack for “a bit over a week.”
“I had enough of his hatred,” Robinson allegedly wrote about Kirk. “Some hate can’t be negotiated out.”
Prosecutors also say Robinson instructed Twiggs to delete their exchange and avoid speaking with investigators or members of the media.
Approximately one hour before surrendering, Robinson allegedly posted “it was me at UVU yesterday” in an online chat room.
Taken together, prosecutors argue, the physical evidence and Robinson’s alleged statements establish planning, identity, motive and consciousness of guilt.
Twiggs told investigators that Robinson appeared distressed after returning home and later expressed regret over the shooting.
According to testimony presented during the preliminary hearing, Twiggs said Robinson “wishes he hadn’t done it.”
Twiggs received use immunity for his statements to investigators. That protection generally prevents prosecutors from using his testimony against him, although it does not necessarily shield him from prosecution based on independently obtained evidence.
Robinson’s lawyers have attacked both the evidence and the prosecution’s theory of motive.
The defense argues investigators did not adequately pursue information that might have pointed toward another suspect. Robinson’s attorneys have not publicly offered a complete alternative explanation for who killed Kirk.
They also contend that prosecutors have failed to establish Robinson personally opposed Kirk’s political positions.
Twiggs reportedly told investigators that he had never heard Robinson discuss Kirk before the shooting.
Prosecutors cite statements from Robinson’s family suggesting that he had become more politically engaged, moved toward the left and expressed support for gay and transgender issues.
They allege Robinson targeted Kirk because of the conservative leader’s positions on subjects including marriage, gender ideology and transgender rights.
The political-motive question could affect the prosecution’s attempt to establish aggravating circumstances, although the state’s capital case also rests on other allegations.
One of the most important disputes concerns the enormous crowd surrounding Kirk when the shot was fired.
Prosecutors argue that firing a rifle from a rooftop toward a densely attended public event placed multiple spectators within a potential zone of danger.
Defense attorneys respond that the gunman fired only once, struck the intended target and sent the bullet above rather than through the audience.
“The only evidence presented supports that the bullet traveled above, not through, the crowd,” the defense argued.
That distinction matters because prosecutors have partly based the aggravated-murder charge on allegations that the killing created a grave risk of death to other people.
Utah prosecutors have already announced their intention to seek the death penalty if Robinson is convicted of aggravated murder.
If Graf concludes that the state failed to establish the necessary aggravating circumstances, he could reduce the case to second-degree murder, which would remove the death penalty while still exposing Robinson to a potential life sentence.
The judge could also dismiss individual charges or reject portions of the prosecution’s case.
A complete dismissal appears unlikely given the amount of evidence presented and the relatively low probable-cause threshold governing preliminary hearings.
The defense does not have to prove Robinson’s innocence at this stage. It must persuade Graf that the state has failed to present enough legally admissible evidence to justify a full trial on some or all of the charges.
Kirk’s widow, Erika Kirk, who now leads Turning Point USA, is expected to attend Tuesday’s hearing.
She has not publicly stated whether she supports capital punishment for Robinson.
The proceeding marks the most consequential moment in the case since Robinson’s arrest nearly one year ago.
Graf’s ruling will decide whether prosecutors may take their complete aggravated-murder case before a jury, whether a lesser charge is appropriate and whether the death penalty remains available.
If the case advances, Robinson will retain the presumption of innocence unless prosecutors prove every element of the charges beyond a reasonable doubt.
For Kirk’s family and millions of Americans affected by his assassination, Tuesday’s decision will determine whether the case moves into its final and most serious phase.