FBI arrests Ohio man for drone‑sniper plot targeting UFC 250 event at White House

Federal agents arrested 19‑year‑old Tycen Proper of Ohio after uncovering a planned terrorist attack on the UFC 250 event held at the White House. Investigators said the plot involved explosive‑laden drones and a sniper position aimed at President Trump and attendees. Five suspects have been taken into custody, and officials said a wider network of up to 23 people may be involved. The FBI emphasized the scheme was not linked to any foreign state but was driven by domestic extremist motives, with some reports describing the conspirators as left‑wing activists opposed to the event.

The arrests were announced on June 16, 2026, and the case is being prosecuted as a domestic terrorism investigation. No injuries were reported, and the UFC event proceeded without disruption.