Federal prosecutors charged five men on June 16, 2026, with conspiring to carry out a mass-casualty attack at UFC Freedom 250, a mixed martial arts event held on the White House South Lawn on June 14, 2026 [1]. The defendants, Tycen Proper of Ohio, Daniel Eskridge of Missouri, Abraham Hermosillo Alvarez of Nebraska, Bryan Omar Roa, and Michael Alan Thomas of California, allegedly planned to deploy drones armed with explosives over the event and position snipers to fire on high-value targets attempting to evacuate [1][2]. The alleged targets included President Donald Trump, Vice President JD Vance, and members of Congress attending the event [1].
The FBI opened its investigation on June 10, 2026, and executed arrests across four states over the following weekend, days after the UFC event itself concluded [1][3]. The charges arose under federal terrorism and conspiracy statutes, with the Department of Justice framing the alleged scheme as a coordinated, multi-state plot designed to inflict mass casualties at a nationally televised presidential event [1]. Attorney General Todd Blanche and FBI Director Kash Patel are identified as senior officials overseeing the matter [1]. The U.S. Secret Service, which holds primary jurisdiction over presidential protective security, was also involved in the investigation [1].
The case is captioned United States v. Proper, Eskridge, Alvarez, Roa, and Thomas. All five defendants face federal charges; the specific counts, including any charges under 18 U.S.C. Section 2332a governing weapons of mass destruction or related provisions, were detailed in the DOJ's public announcement [1][2]. The geographic spread of the defendants, spanning Ohio, Missouri, Nebraska, and California, signals a multi-district coordination challenge for prosecutors and indicates the alleged conspiracy operated through remote communication rather than a localized cell [3].
The defendants are expected to make initial appearances in their respective districts before transfer proceedings, if applicable, to the District of Columbia [1]. Given the alleged involvement of explosive-equipped drones targeting a sitting president, the government is likely to seek detention at any bail hearings, citing both flight risk and danger to the community. Prosecutors will face the evidentiary task of establishing the concerted nature of the alleged conspiracy across defendants who appear to have been geographically dispersed throughout the planning period [2][3]. No trial date has been set.