Commentator Geraldo Rivera suggested on X on September 15th, 2025, that the alleged motive of the accused killer, Tyler Robinson in Utah, may stem from fantasy role-play, such as the game Halo, rather than political discord. Rivera's post, shared via his X account, detailed his speculation that the "accused killer will probably have been motivated more by Halo and similar fantasy role-play than by substantive political discord," referencing the game's factions such as "Grunts vs Elites." This speculation follows vigils held in Huntington Beach, California, and Dublin, Ohio, honoring Charlie Kirk, and a report that Bowdoin College in Maine canceled a scheduled vigil due to a credible threat. Remarks from Speaker Johnson and Senator JD Vance have also been noted in relation to Kirk's passing. Additionally, Florida Atlantic University has reportedly placed Dr. Karen Leader on leave for alleged misconduct at Charlie Kirk's grave.