FBI disrupts alleged plot to attack White House UFC event with explosive-laden drones, sources say

The FBI disrupted an alleged plot to attack the White House during Sunday's UFC America 250 event in Washington, D.C., according to law enforcement sources. Five people are in custody so far as investigators expand the case across state lines. Authorities say the plan involved explosive-laden drones aimed at buildings in the area and snipers targeting the crowd as it fled, followed by an attempt to storm the White House gate. The incident coincided with celebrations of the nation's 250th anniversary, which drew thousands to the White House South Lawn, and highlighted heightened security around a high-profile political event.