The National Bureau of Investigation (NBI) has filed a complaint to the Congress, recommending an investigation, filing an ethics complaint and disciplinary action against Cavite 4th District Representative Kiko Barzaga. This stemmed from the nine social media posts related to the shooting incident in the Senate on May 13, 2026.

NBI Director Atty. Melvin Matibag, when asked by a reporter, agreed that Barzaga must be expelled due to his improper behavior.

“Well, his behavior is I think it's not a proper behavior of the congressman,” Matibag said

The NBI is also studying the possibility of filing criminal complaints against Barzaga by next week.

Meanwhile, Barzaga, in his Facebook post, expressed that he has no regrets and hopes that justice will prevail against the corrupt system in the country.

“For Congress Expulsion today, I have no regrets. I will live for the Filipino People, I will die for the Filipino People! We will bring justice to this corrupt system!” he said