Federal authorities have expanded their investigation into an alleged conspiracy to carry out a coordinated attack during the White House UFC event held earlier this month, announcing two additional arrests that bring the total number of defendants charged in the case to seven. The latest developments, outlined in newly unsealed federal court documents, indicate investigators continue to uncover what prosecutors describe as a multi-state operation involving extensive planning, encrypted communications, and preparations for a high-profile act of violence targeting one of the nation’s most closely protected venues.
The newest defendants identified by federal prosecutors are Jordan Rincker of Missouri and William Lee Falkner of Washington state. According to the Department of Justice, both men face federal conspiracy charges tied to the alleged plot, joining five defendants who were arrested and charged during the initial phase of the investigation. Prosecutors contend the two men participated in planning and coordinating the operation over several months alongside the previously charged suspects.
Court filings describe an alleged conspiracy that investigators say evolved through encrypted messaging platforms after participants connected through online communities centered on tactical training, firearms, physical fitness, and anti-government ideology. Federal authorities allege the group exchanged operational plans, discussed equipment procurement, and developed strategies intended to maximize casualties during a nationally televised event attended by President Donald Trump, senior administration officials, invited guests, and thousands of spectators.
According to federal charging documents, investigators believe the alleged plan involved multiple stages designed to create confusion before launching additional attacks. Prosecutors allege conspirators discussed deploying drones equipped with explosive devices near the event to trigger panic among attendees. Court records further state investigators uncovered discussions about directing fleeing crowds into predetermined locations where additional armed attackers could carry out assaults. Authorities also allege some members considered breaching White House security barriers following the initial attacks. Federal officials emphasize these allegations remain unproven and will be subject to judicial review throughout the criminal proceedings.
Investigators allege Jordan Rincker assisted with logistical planning, including helping finance portions of the operation and supporting efforts to obtain equipment associated with drone construction and firearms. William Falkner is accused of providing tactical planning and coordinating with other members of the alleged conspiracy through encrypted communications. Both men now face federal charges alongside the previously arrested defendants as prosecutors continue assembling evidence.
The investigation accelerated after a family member of one of the original suspects contacted law enforcement with concerns about increasingly troubling behavior, firearm purchases, and online communications. That information prompted federal investigators to obtain search warrants that led to the discovery of encrypted group chats, electronic devices, and digital records that prosecutors say documented extensive planning and coordination among members of the alleged conspiracy.
Searches conducted in multiple states resulted in the seizure of firearms, ammunition, body armor, tactical equipment, computers, mobile devices, and other materials investigators believe are relevant to the case. While prosecutors allege the suspects discussed acquiring explosive-equipped drones, authorities have not publicly stated that the devices had been fully assembled before the arrests were made.
Federal investigators also contend the alleged conspiracy was motivated by extremist anti-government beliefs and a desire to stage a highly visible attack against the federal government. Prosecutors allege the defendants viewed the White House event as an opportunity to generate widespread national attention because of the anticipated attendance of senior government officials and extensive national media coverage.
The Federal Bureau of Investigation, working alongside the U.S. Secret Service and other federal agencies, maintains that the alleged plot was disrupted well before any attack could be carried out. Officials have stated there was no breach of White House security during the June event and that the arrests prevented the alleged conspiracy from advancing beyond its planning stages.
The Department of Justice has indicated the investigation remains active, with additional evidence still being analyzed and the possibility of further arrests or charges remaining under consideration. As the case proceeds through the federal court system, all seven defendants are presumed innocent unless and until proven guilty beyond a reasonable doubt. The allegations contained within the criminal complaints and indictments represent the government’s case and will ultimately be evaluated through the judicial process based on the evidence presented in court.

