Tyler Robinson Preliminary Hearing Day 2: Surveillance Video Shows Suspect on Campus, DNA Evidence Links Robinson to Rifle and Screwdriver

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Charlie Kirk is the Founder and President of Turning Point USA, the largest and fastest growing conservative youth activist organization in the country with over 250,000 student members, over 150 full-time staff, and a presence on over 2,000 high school and college campuses nationwide. Charlie is also the Chairman of Students for Trump, which aims to activate one million new college voters on campuses in battleground states in the lead up to the 2020 presidential election. His social media reaches over 100 million people per month and according to Axios, he is one of the "top 10 most engaged" Twitter handles in the world. He is also the host of “The Charlie Kirk Show,” which regularly ranks among the top news shows on Apple podcast charts.

Tyler Robinson Preliminary Hearing Day 2: Surveillance Video Shows Suspect on Campus, DNA Evidence Links Robinson to Rifle and Screwdriver

On day two of the preliminary hearing for State of Utah v. Tyler Robinson, prosecutors presented compelling surveillance footage from UVU showing Robinson visiting campus four times on September 10-11, 2025, including video of an individual matching Robinson's description on the roof of the Losee Center at 12:23 PM, the exact moment Charlie Kirk was shot. FBI DNA analyst Amanda Baker testified that DNA testing linked both Robinson and Lance Twiggs (Robinson's roommate) to a towel wrapped around a rifle found in a wooded area and to a screwdriver recovered from the roof. Defense attorney Kathy Nester challenged the reliability of DNA mixture analysis, noting that Robinson voluntarily surrendered to authorities before investigators knew his identity. Judge Tony Graf ruled that an affidavit from Turning Point USA pastor David Englehart describing Kirk's political and religious views would be provisionally admitted as evidence for the victim-targeting enhancement.

Categories: Court Hearings
July 7, 2026

Courtroom Protocol and Opening Statements

The second day of the preliminary hearing in State of Utah v. Tyler Robinson began with Judge Tony Graf addressing courtroom protocol, emphasizing the importance of maintaining security, dignity, and decorum throughout the proceedings. Judge Graf reminded all attendees that portable electronic devices were prohibited and that spectators must remain quiet and avoid any visible reactions. The judge also acknowledged the professionalism demonstrated by both defense and prosecution counsel during the previous day's proceedings.

Before testimony resumed, prosecutor Mr. McBride raised a procedural objection, noting that the defense had filed a standing objection regarding the use of reliable hearsay at the preliminary hearing. McBride requested that the court acknowledge this standing objection to avoid unnecessary delays from repeated objections on the same grounds. Defense attorney Michael Burt agreed to this procedure, provided that the objections were preserved for the record. Judge Graf accepted the standing objection but clarified that defense counsel could still make specific objections as needed.

Video Compilation of Robinson's Campus Visits

The prosecution moved to admit State's Exhibit 12.4, a compilation video of surveillance footage from Utah Valley University showing an individual believed to be Tyler Robinson visiting campus on September 10-11, 2025. Agent Hull testified that the footage captured Robinson arriving at campus in a vehicle at approximately 8:30 AM on September 10, visiting the amphitheater area where Turning Point USA had set up for an event, and then leaving. Robinson returned on foot around 10:00 AM, purchased food from Chick-fil-A in the Sorenson Center, and then moved across campus to a wooded area on the northeast side. Agent Hull noted that Robinson was no longer carrying the blue backpack he had when he arrived.

The video then showed Robinson returning to campus a third time, now wearing different clothing and walking with a noticeable limp or gate. Agent Hull testified that Robinson appeared to be carrying something down his pant leg, which investigators believed could be a weapon. The surveillance footage captured Robinson climbing stairs in the parking structure, crossing campus drive, and ascending the exterior staircase to the roof of the Losee Center. At approximately 12:22 PM, the video showed an individual rolling over a railing onto the roof, running to the southwest corner of the building, and lying prone at the edge. At 12:23:28, the individual stood up and ran across the rooftop, then jumped off the roof onto the grass below and fled toward campus drive.

Defense attorney Kathy Nester objected to the publication of the video, arguing that broadcasting it would seriously impact Robinson's ability to receive a fair trial. However, Judge Graf ruled that the video would be admitted into evidence and could be broadcast by the media. The judge noted that the video did not capture the actual shooting itself and that transparency was important to uphold the constitutional rights of all parties.

Enhanced Video and Zooming Controversy

The prosecution also attempted to admit State's Exhibit 12.1, an enhanced version of the surveillance video that included red circles highlighting the suspect, zooming in on key moments, and blurring out the faces of some bystanders. Defense attorney Nester objected, arguing that the enhanced video was cumulative and that publishing it would create unfair prejudice. Judge Graf sustained the objection in part, ruling that the enhanced video would be admitted into evidence but would not be broadcast in the courtroom or to the media. The judge stated that he would review the enhanced video privately on the courtroom monitors to assess its probative value.

After reviewing the zoomed-in portions of the video, Agent Hull testified that the enhancements made it much clearer to see the individual believed to be Robinson on the rooftop and to observe his movements. Hull noted that in the enhanced video, it was apparent that Robinson was carrying an item as he jumped off the roof and fled the scene. The prosecutor argued that the enhanced video was helpful for the court to see details that were difficult to discern in the raw footage. However, Judge Graf ultimately declined to publish the enhanced video to the public, stating that the unenhanced version had already been shown and that the enhancements did not add substantively different content.

Officer Contact with Robinson's Vehicle

Agent Hull testified that shortly after the shooting, at approximately 12:30 AM on September 11, a Spanish Fork police officer named Officer Goforth made contact with a vehicle driven by Robinson at the intersection of Campus Drive and 800 South. Officer Goforth noted the interaction and recorded a partial license plate number. When information became available that a vehicle matching that description was involved in the shooting, Goforth ran the partial plate and identified the vehicle as registered to Tyler Robinson and Amber Robinson. Hull stated that Officer Goforth believed the driver he encountered was Tyler Robinson.

Cross-Examination by Defense

Defense attorney Kathy Nester cross-examined Agent Hull, focusing on the limitations of the investigation and the evidence collected. Nester questioned Hull about whether he was involved in setting up security before the event and whether any bullets or casings were found on the roof of the Losee Center or in the surrounding area. Hull confirmed that no bullets or casings were found on the roof or immediately around the building. Nester also asked about an unfired bullet that was recovered from another building on campus. Hull testified that the bullet was believed to have come from an officer clearing his weapon, not from the shooting itself.

Nester challenged Hull's testimony about the video footage, noting that the surveillance cameras did not capture the shooter's face or distinguishing features. Hull acknowledged that the video on the roof alone, without additional context, did not reveal the identity of the individual. Nester also pointed out that in the video showing the back of the amphitheater tent at the moment of the shooting, no one was standing directly behind the center of the tent where Kirk was positioned.

Nester asked Hull about the discovery of the rifle in the wooded area and whether he was involved in processing the weapon. Hull confirmed that he was not present when the gun was located but that it was found in an area where Robinson had been seen entering on surveillance footage. Nester also questioned Hull about the Ring camera footage from the Noble family, noting that the Nobles had described the driver of a vehicle near their home as bald and stated there were three other people in the car. Hull acknowledged that this information was in the report but had not been mentioned during his direct testimony.

Nester emphasized that Robinson had voluntarily surrendered to authorities in Washington County and that no officers had gone to arrest him. Hull confirmed that Robinson had driven with his parents to the Washington County Sheriff's Department and turned himself in. Nester asked Hull if this was the first time investigators knew Robinson's name in connection with the case, and Hull responded affirmatively, stating that prior to Robinson's surrender, they had only had an image of a person of interest.

Redirect Examination and Officer Clearing Weapons

On redirect examination, prosecutor Mr. McBride asked Agent Hull to clarify his testimony about the unfired bullet found on campus. Hull explained that officers responding to an active shooter situation typically carry their rifles in a "cruiser ready" condition, meaning there is no round chambered. When deploying with a rifle, an officer would chamber a round. After completing their task, the officer would eject the magazine and the round, and sometimes rounds are dropped or not accounted for in the process. Hull testified that this is common practice among law enforcement agencies and that he had personally done this during training and in the field.

McBride also asked Hull about the item Robinson was seen carrying after jumping off the roof. Hull testified that in the enhanced video, it was much clearer that Robinson was carrying a black, longer object in his hand as he fled the scene. Hull noted that Robinson's limp disappeared after he left the roof, suggesting that whatever had been causing the limp was no longer in his clothing.

Sergeant Jennifer Felmina's Testimony on Evidence Collection

The prosecution called Sergeant Jennifer Felmina of the Utah State Bureau of Investigation, who testified about the physical evidence collected from the crime scene. Felmina stated that she was assigned to oversee the crime scenes and physical evidence on September 10, 2025. She confirmed that a screwdriver was collected from the rooftop of the Losee Center and that a rifle, identified as a Mauser 98 bolt-action rifle chambered in .30-06, was found in a wooded area northeast of campus. The rifle was wrapped in a dark-colored towel.

Felmina testified that the screwdriver, towel, and rifle were all sent to the FBI laboratory for testing. The screwdriver and towel were sent for DNA analysis, while the rifle was sent to the ATF laboratory. Felmina stated that she received a report from the FBI documenting the DNA testing results on the screwdriver and towel. The prosecution moved to admit the FBI report as State's Exhibit 31, which Judge Graf admitted into evidence and allowed to be published to the public.

FBI DNA Analyst Amanda Baker's Testimony

The defense called FBI DNA analyst Amanda Baker out of order to accommodate her travel schedule. Baker testified that she is a forensic examiner in the DNA Casework Unit of the FBI laboratory in Quantico, Virginia, and has been in that role for more than 10 years. She explained that her duties include reviewing evidence, determining which items need to be tested, creating an exam plan, reviewing data, drawing conclusions, and testifying if needed.

Baker testified that the case was designated as a "Priority One" matter, meaning that the FBI worked 24 hours a day, seven days a week until examinations were complete. She stated that evidence was delivered to the lab in stages, with some items arriving on September 11, 2025, and additional items following shortly after. Baker confirmed that she conducted DNA testing on the screwdriver and the towel and that male DNA was obtained from both items.

Baker explained that the DNA results from the towel (Item 7-1) showed a mixture of DNA from two individuals, one of whom was Lance Twiggs. The DNA results were 1.7 octillion times more likely if Twigs and Tyler Robinson were contributors than if Twigs and an unknown unrelated person were contributors. For the screwdriver (Item 8-1), Baker testified that the DNA results were 30 quintillion times more likely if Twigs and Robinson were contributors than if Twigs and an unknown unrelated person were contributors.

Defense Cross-Examination of Amanda Baker

Defense attorney Michael Burt cross-examined Amanda Baker extensively, focusing on the limitations and reliability of DNA mixture analysis. Bert questioned Baker about her initial determination that the towel sample contained DNA from three contributors, rather than two. Baker testified that after receiving an elimination sample from Lance Twiggs and comparing it to the DNA profile, she revised her conclusion to two contributors. Bert introduced a page from Baker's case notes showing that her technical reviewer initially disagreed with the three-contributor assessment but later agreed after discussion.

Bert challenged Baker's use of the probabilistic genotyping software STRMix, noting that the software produces different likelihood ratios each time a sample is run, even with the same input parameters. Baker acknowledged that the software uses mathematical modeling and distributions, so the exact numerical result can vary slightly each time, but typically within a magnitude of 10. Bert also questioned Baker about the PCAST report (President's Council of Advisors on Science and Technology), which raised concerns about the reliability of probabilistic genotyping for DNA mixtures with low-level contributors (below 20%). Baker testified that the minor contributor in both the towel and screwdriver samples was below 20%, but she maintained that her conclusions were reliable.

Bert introduced evidence showing that when Baker ran STRMix to compare Twigs alone to the towel sample, the likelihood ratio was 1, which would be classified as "uninformative" under the FBI's verbal scale. Despite this, Baker concluded that Twigs was a contributor to the sample based on her visual inspection of the DNA profile. Bert argued that this inconsistency raised questions about the reliability of Baker's conclusions. Baker responded that she used Twigs as an "assumed contributor" or "elimination sample" because investigators expected his DNA to be present, given that he was Robinson's roommate and the towel may have come from their home.

Bert also questioned Baker about "isoalleles," which are DNA sequences that have the same length but different internal sequences. Baker's testing method, short tandem repeat (STR) analysis, measures the length of DNA sequences but not the specific sequence of nucleotides within them. Bert introduced a chart showing that at several genetic locations, Robinson's DNA and the evidence samples had alleles of the same length, but it was unclear whether the sequences were identical. Baker acknowledged that her testing could not distinguish between isoalleles and that the FBI is in the process of implementing next-generation sequencing (NGS) technology, which would allow for sequence-level analysis.

Prosecution Redirect of Amanda Baker

On redirect examination, prosecutor Mr. McBride asked Baker to clarify her training and experience. Baker testified that she completed a two-year training program at the FBI, including coursework in the science of DNA testing, oral and written examinations, and moot court exercises. She stated that she undergoes annual proficiency testing and continuing education to maintain her qualifications. Baker emphasized that the tools she uses, including STRMix, have been validated both by the software developers and internally by the FBI laboratory.

McBride also asked Baker about the DOJ Uniform Language for Reporting and Testimony (ULRT), which limits the adjectives DNA analysts can use to describe their conclusions. Baker explained that under the ULRT guidelines, she is required to report the numerical likelihood ratio and use only approved verbal equivalents such as "very strong support for inclusion." She stated that the purpose of these guidelines is to avoid overstating the certainty of DNA results and to allow the fact-finder to assess the evidence independently.

Baker testified that degradation of DNA is normal and occurs over time, especially when DNA is exposed to environmental factors such as heat, UV rays, dirt, or water. She stated that degradation did not prevent her from reaching conclusions in this case and that the DNA profiles from the towel and screwdriver were sufficient for comparison. McBride asked Baker whether she followed the protocols of her accredited laboratory and whether she stood by her conclusions in State's Exhibit 31. Baker answered affirmatively to both questions.

Victim Targeting Enhancement and Exhibit 5.1

Earlier in the day, the prosecution attempted to admit State's Exhibit 5.1, an affidavit from David Englehart, a pastor, attorney, and board member of Turning Point USA. The affidavit described the organization's mission, Charlie Kirk's role as founder and CEO, and Kirk's public advocacy on political and religious issues, including traditional family values, orthodox Christian views on sexuality, marriage, and gender, and conservative political doctrines. The prosecution argued that the affidavit was relevant to the victim-targeting enhancement under Utah Code § 76-3-203.14, which applies when a defendant intentionally selects a victim based on the victim's political expression.

Defense attorney Richard Novak objected to the admission of Exhibit 5.1, arguing that it was not relevant to the probable cause determination and that it contained improper opinion evidence. Novak contended that the affidavit focused on Kirk's religious beliefs and Turning Point USA's religious mission, rather than Robinson's state of mind or perception of Kirk's political expression. Novak also argued that admitting the exhibit would create confusion and prejudice by suggesting that the case was about religion, when the information charged Robinson with targeting Kirk based on political expression, not religious belief.

Media attorney David Ryman intervened, arguing that there is a presumption that exhibits in a public preliminary hearing should be accessible to the public and that the defense had not met the high standard required to close the hearing or suppress evidence. Ryman emphasized that the public has a constitutional right to access judicial proceedings and that the defense's concerns about pretrial publicity did not justify suppressing evidence.

After extensive argument from both sides, Judge Graf ruled that Exhibit 5.1 was "provisionally admitted" into evidence. The judge found that the affidavit was relevant to the victim-targeting enhancement and to the issue of Robinson's motive. However, Graf stated that the exhibit would not be published to the courtroom or media at this time. The judge indicated that he would reconsider whether to fully admit and publish the exhibit later in the proceedings, depending on whether additional evidence was presented regarding Robinson's state of mind or perception of Kirk's political expression.

Conclusion of Day Two

At the conclusion of day two, Judge Graf adjourned the preliminary hearing until 1:00 PM the following day. The court had heard testimony from Agent Hull and Sergeant Felmina, as well as extensive testimony from FBI DNA analyst Amanda Baker. The prosecution had successfully admitted surveillance video showing Robinson on the UVU campus and DNA evidence linking Robinson and Lance Twiggs to the rifle and screwdriver. The defense had challenged the reliability of the DNA mixture analysis and raised questions about the investigative process. The victim-targeting enhancement remained a contentious issue, with Judge Graf's provisional admission of Exhibit 5.1 leaving the door open for further argument on the role of Kirk's political and religious views in the case.

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