Brazil treats Supreme Court bomb attack as 'terrorist act': Video

The attack ended with the death of the attacker. The incident, which occurred just days before the G20 summit in Rio de Janeiro and the upcoming visit of Chinese President Xi Jinping to the capital, has raised serious concerns over security in the lead-up to major international events.

The attacker, identified as Francisco Wanderley Luiz, reportedly attempted to enter the Supreme Court building before detonating an explosive device outside its doors.

Authorities said the man was unsuccessful in gaining entry to the building, and the explosion took place right at the entrance, resulting in his death. Police believe this was a suicide bombing, with Luiz acting alone, though the full motive remains unclear.

Vice Governor Celina Leão confirmed the details of the attack, describing two explosions: one originating from a vehicle, and the second at the court’s doorstep.