Prosecutors Crush Defense Ploy to Shield Robinson From Death Penalty
Utah prosecutors filed a forceful 19-page response Tuesday urging a judge to preserve every charge and keep the death penalty available against the man accused of assassinating conservative leader Charlie Kirk.
The state asked Judge Tony Graf to reject Tyler Robinson’s attempt to weaken the capital case and bind him over for trial on all counts arising from the Sept. 10, 2025, shooting at Utah Valley University.
Robinson, 23, is accused of fatally shooting Kirk, the 31-year-old founder of Turning Point USA, while he addressed thousands of attendees during his American Comeback Tour.
Kirk was struck in the neck by a high-powered rifle round allegedly fired from a nearby rooftop.
State Defends Death Penalty Aggravator
Robinson’s attorneys are seeking to remove the aggravating factor alleging that he knowingly created a great risk of death to people other than Kirk.
Eliminating that allegation could threaten the prosecution’s ability to pursue capital punishment.
The defense argues that prosecutors have not established that the bullet endangered anyone beyond Kirk.
State attorneys rejected that claim, pointing to evidence that Robinson allegedly used his grandfather’s high-powered rifle and fired toward a gathering containing thousands of people.
Several individuals were standing beside Kirk or positioned within the bullet’s potential path, according to prosecutors.
The state also disputed any suggestion that the shot passed harmlessly over the crowd after striking Kirk. Prosecutors said those near the stage were within the “zone of danger” created when the rifle was fired.
“The evidence here easily establishes at least probable cause” that Robinson knowingly created a great risk of death to others, prosecutors wrote.
They added that the evidence is “more than sufficient to support a finding beyond a reasonable doubt.”
Prosecutors Detail Evidence Against Robinson
The filing argues that Robinson’s motion does not dispute much of the central physical and circumstantial evidence linking him to the shooting.
“Defendant does not challenge the substance of the evidence demonstrating that he was the person who crawled to the sniper’s perch on the Losee Building rooftop, fired the fatal shot that killed Mr. Charlie Kirk, hid the rifle in a wooded area, got rid of some of the clothing he was wearing, and told his roommate to delete their texts about the shooting,” prosecutors wrote.
Those remain allegations that the state must prove in court. Robinson has not entered a plea and is entitled to the presumption of innocence.
Prosecutors nevertheless contend that the evidence comfortably satisfies the probable-cause standard required to send the case to trial.
Defense Accused of Ethical Violation
The state also accused Robinson’s attorneys of failing to disclose controlling legal authority that undermined their argument.
According to prosecutors, the defense cited a Utah Court of Appeals decision that was subsequently rejected by the Utah Supreme Court but did not notify Graf about the higher court’s ruling.
“This blatant omission violates counsel’s duty of candor to the court,” prosecutors wrote.
Attorneys generally have an ethical obligation to disclose controlling authority directly adverse to their position, even when doing so may weaken their argument.
Graf will decide how much weight to give the state’s accusation and whether the defense’s legal analysis affects the pending motion.
Witness Tampering Charge Defended
Prosecutors also urged the court to preserve additional charges, including witness tampering.
The state alleges that Robinson instructed his roommate to delete text messages concerning the shooting.
The prosecution contends that this conduct supports an independent witness-tampering count and provides evidence of an effort to conceal involvement in the crime.
Other charges include firearm offenses, obstruction and committing a violent offense in the presence of a child.
The state wants Robinson ordered to stand trial on the entire slate of allegations.
Political Targeting Alleged
Prosecutors say evidence indicates that Kirk was deliberately targeted because of his political speech.
The filing highlighted a cartridge casing allegedly engraved with the words, “Hey fascist, catch.”
Kirk built Turning Point USA into one of the nation’s most influential conservative youth organizations. He became a prominent defender of free speech, traditional values and President Donald Trump’s America First movement.
His assassination in front of a large college audience sent shock waves through the country and intensified concerns about political violence directed at conservative speakers.
For millions of Americans, the killing represented more than an attack on one public figure. It was an assault on the principle that citizens must be free to express political beliefs without facing violence.
Judge Will Consider Full Case Sept. 1
Robinson has not yet entered a plea.
Graf is scheduled to hold a hearing Sept. 1 to determine whether probable cause supports sending the charges to trial.
The judge will consider aggravated murder, firearm offenses, obstruction, witness tampering and the remaining related counts.
He will also decide whether the aggravating factor alleging a risk of death to others may remain, preserving Robinson’s potential eligibility for the death penalty if he is convicted.
The defense may continue challenging the evidence and the legal sufficiency of individual counts. The prosecution’s latest filing, however, makes its position unmistakable.
Utah intends to pursue the full case and retain the possibility of capital punishment for what prosecutors describe as a calculated, politically motivated assassination.