Authorities said Friday that bullet casings bearing political messages were recovered near Utah Valley University after the fatal shooting of conservative commentator Charlie Kirk and that a 22-year-old suspect, Tyler Robinson, was taken into custody.

Investigators said several casings were found in wooded terrain close to the university. A fired casing recovered at the scene was inscribed with the phrase "notices bulges OWO what’s this?," while three unfired casings bore other messages, officials said. One read "hey fascist! catch!" accompanied by arrow symbols, another repeated the anti-fascist song line "oh bella ciao bella ciao bella ciao ciao ciao," and a third said "if you read this you are gay lmao," according to authorities.

The inscriptions prompted commentary on a Daily Mail podcast examining Kirk's killing. Veteran writer Tom Leonard said in the second episode of The Assassination of Charlie Kirk that the markings resembled a "copycat" pattern seen in other mass violence cases, drawing a parallel to school shootings in which assailants have adopted tactics and symbols from prior attackers.

"Writing messages on the bullet casings has become a feature — it happened with Luigi Mangione in Manhattan last year," Leonard said on the program. Mangione is accused of ambushing and killing United Health Care CEO Brian Thompson in New York City, a slaying that authorities have linked to politically motivated language carved into ammunition, according to the podcast and reporting.

Law enforcement officials said the casings were recovered as part of an ongoing investigation into Kirk's death. A law enforcement official identified only as Cox told reporters there were three unfired casings and described the inscriptions. Authorities did not provide further details about motive, charges or the precise circumstances of the shooting in their initial public remarks.

Robinson, identified by investigators as the suspected gunman, was arrested as authorities moved to secure the scene and gather evidence, officials said. Police and prosecutors have not yet released charging documents or completed a fuller public briefing outlining a timeline of the events leading to Kirk's death.

The inscriptions and the apparent echo of previous cases are drawing attention from analysts and commentators tracking the emergence of symbols and rituals among perpetrators of high-profile violent attacks. On the podcast, Leonard said the inscriptions offered a direct indication of ideological messaging, noting references to anti-fascist music and explicit references to fascism among the markings recovered.

Media coverage of the Kirk killing has included investigative reporting and commentary as authorities continue forensic work and interview potential witnesses. The Daily Mail's podcast series, which released the episode on Friday, explores the circumstances surrounding the attack and includes interviews and analysis from journalists covering the case.

Officials cautioned that the investigation remains active and that public information is limited. Prosecutors and police agencies typically withhold certain evidence during active investigations to protect investigative integrity, and those steps are continuing in this matter, authorities said.

The recovery of inscribed casings near the scene has also renewed discussion among law enforcement and public-safety experts about the ways violent actors may borrow tactics and symbolism from one another. In prior cases cited by reporters and commentators, investigators have noted inscriptions or statements left on weapons or casings as part of an assailant's apparent intent to communicate ideology or motive, though attribution of motive is subject to further legal and investigative corroboration.

As the inquiry proceeds, officials said they would release additional information when appropriate. The public and media reaction has highlighted both the immediate factual questions surrounding the shooting and broader concerns about imitation and the transmission of violent practices across incidents that attract wide attention.