As the man accused of assassinating conservative commentator Charlie Kirk was held at the Utah County Jail on Friday, authorities said he engraved messages on bullet casings that included anti-fascist viewpoints and apparent references to taunting Internet memes.
Utah Gov. Spencer Cox confirmed the arrest of Tyler Robinson, 22, at a press conference on Friday. Court papers said he was detained on suspicion of aggravated murder, felony discharge of a firearm causing serious bodily harm, and obstruction of justice charges. Formal charges are expected soon.