Lawyers Challenge Bullet Evidence in Charlie Kirk Killing

Defence claims bullet doesn't match rifle found at scene of conservative activist's shooting death.

Mar. 31, 2026 at 10:09am

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An extreme close-up photograph of a spent bullet casing, the metallic surface reflecting the harsh, direct lighting against a pitch-black background, creating a stark, gritty, investigative aesthetic.The defence's challenge to the bullet evidence could undermine the prosecution's case against the accused killer of conservative activist Charlie Kirk.Orem Today

The case surrounding the killing of conservative activist Charlie Kirk has taken a twist, after defence lawyers representing the man accused of his murder, Tyler Robinson, raised a startling new challenge. Defence lawyers claim a bullet recovered during Kirk's autopsy does not match the rifle found at the scene of the shooting.

Why it matters

This development could significantly impact the prosecution's case against Robinson, who has been charged with aggravated murder in connection with Kirk's death. The success of the forensic analysis is crucial, as it could undermine the state's evidence linking Robinson to the crime.

The details

According to an analysis conducted by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), the defence failed to establish a conclusive link between a bullet fragment recovered during Kirk's autopsy and the rifle found near the scene of the shooting. While the ATF report itself has remained sealed, Robinson's legal team has referenced excerpts in public court documents, leading the FBI to conduct further testing.

  • Charlie Kirk was shot and killed on September 10 while speaking at Utah Valley University.
  • Tyler Robinson has been charged with aggravated murder in connection with the shooting.
  • Robinson's lawyers filed a motion on March 31, 2026 requesting a postponement of the preliminary hearing to allow additional time to investigate the bullet evidence.

The players

Tyler Robinson

The 22-year-old man accused of killing Charlie Kirk. He has not yet entered a plea.

Charlie Kirk

The conservative activist who was shot and killed while speaking at Utah Valley University.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident

What’s next

The case is still ongoing and Robinson is next due in court on April 17 for a separate hearing on a defence motion seeking to ban cameras from the courtroom.

The takeaway

This case highlights the importance of forensic evidence in high-profile criminal trials, as the defence's challenge to the bullet evidence could significantly impact the prosecution's case against Robinson. The outcome of this case will be closely watched, as it could set precedents for future cases involving complex ballistic analysis.