Rep. Nancy Mace (R-S.C.) speaks with reporters outside the US Capitol on September 11, 2025.Francis Chung/Politico/AP

When Utah authorities announced on Friday morning that 22-year-old Tyler Robinson had been apprehended in connection with the killing of conservative influencer Charlie Kirk, they quelled a storm of rumors and inaccurate reporting about the gender identity and motivations of Kirk’s shooter.

Almost immediately after Kirk was shot on Wednesday, right-wing social media accounts began speculating that his killer was transgender.

The next morning, unvetted claims spread by right-wing political commentator Steven Crowder were quickly followed by a Wall Street Journal article claiming—based on an unquoted bulletin “circulated widely” by law enforcement officials—that expressions of “transgender ideology” were engraved on the shooter’s ammo. An hour later, Rep. Nancy Mace, a South Carolina Republican who frequently promotes anti-trans legislation, was hurling slurs on camera.

For years, if not decades, voices demanding gun reform have been accused of “politicizing” violence—and of casting blame “too soon” in the wake of tragedy. When it wasn’t gun rights but trans people on the line, that rhetoric went out the window—for media outlets, public figures, and government representatives alike. Here’s how quickly the claims made their way from far-right speculation to the Wall Street Journal and a member of Congress.

September 10, 12:23 p.m.: Charlie Kirk is shot during an event at Utah Valley University after taking a question about transgender people and mass shootings. Right-wing accounts on X immediately begin speculating, without evidence, that the shooter is transgender. An online witch-hunt ensues.

September 10, 4:40 p.m.: President Donald Trump announces on Truth Social that Kirk has died from his injuries.

September 11, 8:35 a.m.: Right-wing commentator Steven Crowder posts a screenshot on X of a supposed “internal message” leaked from the Bureau of Alcohol, Tobacco, Firearms and Explosives alleging that law enforcement officials found gun cartridges at the scene engraved with unspecified “wording…expressing transgender and anti-fascist ideology.” Crowder’s post is viewed more than 25 million times.

September 11, 10:23 a.m.: The Wall........

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