A Mexican national who entered US as a child and later received protection under a programme introduced during Barack Obama's presidency has been identified by authorities as the alleged ringleader of a foiled attack plot targeting a UFC event at the White House.

The FBI stopped an alleged multi-phase drone and sniper attack plot targeting the White House during UFC Freedom 250.

Federal authorities arrested multiple people in connection with an alleged plot to target the UFC event at the White House. Read the documents.