Abraham Hermosillo Alvarez, 31, of Omaha, Nebraska, conspired to plan and execute a mass casualty event targeting U.S. officials in attendance at UFC Freedom 250 hosted on the White House grounds to include President Trump, VP Vance and Elon Musk
Known as “Shepherd” in the group, he was responsible for planning, organizing, and directing the planned attack
The TikTok group was called “Vanguard of the Old”