By John Umeh
New court filings have raised fresh questions about the evidence in the killing of Charlie Kirk, with attorneys for suspect Tyler Robinson claiming that key ballistic findings do not link him to the alleged murder weapon.
According to newly filed legal documents obtained by TMZ, Robinson’s defense team argues that the bullet recovered during the autopsy cannot be matched to the rifle prosecutors claim was used in the fatal shooting. The suspect is currently facing multiple charges, including aggravated murder and felony discharge of a firearm causing serious bodily injury.
Robinson’s lawyer cited findings from a report by the Bureau of Alcohol, Tobacco, Firearms and Explosives, which reportedly concluded that investigators were “unable to identify the bullet recovered at autopsy to the rifle allegedly tied” to the defendant.
The defense indicated it may call the ATF firearm analyst to testify, describing the findings as potentially exculpatory evidence that could strengthen Robinson’s case.
In addition to the ballistic concerns, Robinson’s legal team said several categories of forensic evidence remain incomplete. They noted that they are still awaiting full access to testing protocols and case files, which their independent experts must review before determining the reliability of the evidence.
The filings also reveal the sheer volume of materials already disclosed by prosecutors. According to the defense, they have received roughly 20,000 files, including about 61,500 pages of documents, 31 hours of audio recordings, and more than 700 hours of video spread across over 5,000 clips. Robinson’s attorneys say they will need at least 60 days to conduct an initial review.
Meanwhile, the defense has also requested that the trial be televised, arguing that public access would help counter misinformation surrounding the high-profile case. They maintained that transparency would reduce speculation and conspiracy theories.
Investigators previously alleged that Robinson confessed to his father that he carried out the shooting at Utah Valley University on September 10. His father reportedly informed a youth pastor who worked with the United States Marshals Service, prompting authorities to take action.
Robinson later surrendered to officials at the Washington County Sheriff’s Office around 10 p.m. on September 11, according to reports.
If convicted of aggravated murder, Robinson could face the death penalty, making the outcome of the forensic evidence and upcoming hearings critical to the case.
