A new court filing in the case involving the killing of Charlie Kirk claims that the bullet recovered from his body may not match the rifle allegedly used by the main suspect, Tyler Robinson.
Ballistics Report Raises Questions
According to the defense, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) was unable to confirm that the bullet came from the rifle linked to Robinson. His lawyers say this finding could be used as exculpatory evidence, meaning it might help his defense. They have indicated they may call an ATF firearms expert to testify if needed.
Request to Delay Hearing
Robinson, 22, is facing capital murder charges and could face the death penalty if convicted. His legal team has now asked the court to delay the preliminary hearing by up to six months, arguing that they need more time to properly review a large volume of evidence.
Complex Forensic Evidence
The defense says the case involves complicated forensic work, especially around DNA analysis. Reports suggest that multiple DNA samples were found on some pieces of evidence, making it harder to determine clear ownership. Lawyers argue that experts such as geneticists and forensic specialists will be needed to properly evaluate the findings.
Massive Volume of Evidence
According to the filing, the defense has received around 20,000 files, including audio, video, and documents. They say reviewing this material will take hundreds of hours, and they still have not received all forensic data needed to fully prepare.
What Prosecutors Plan to Present
The defense believes prosecutors will present several types of evidence during the hearing, including DNA and ballistics reports from federal agencies, social media data, testimony from law enforcement officers, and statements from Robinson’s parents and roommate. They also claim some of the evidence may rely on hearsay from officers who are not expected to testify.
Case Background
Prosecutors allege Robinson drove several hours to Utah Valley University and carried out the shooting. Authorities say he was later identified after his father recognized a rifle shown in police releases. Investigators claim the weapon, originally a family gift, was used in the crime.
What This Means
The inability to match the bullet directly to the rifle could become a key point for the defense, but it does not automatically clear Robinson. The case is likely to focus on how strong the overall evidence is, including DNA, witness statements, and other forensic findings.






