Metro Manila, Philippines – National Bureau of Investigation (NBI) Director Melvin Matibag disclosed that the agency is eyeing a possible conspiracy between Vice President Sara Duterte and her brother, Davao City Mayor Sebastian Duterte, in the alleged hiring of an assassin to kill the presidential family. The correlation comes from two separate but similarly themed remarks of the Duterte siblings, said the NBI chief. In a press briefing on Oct. 18, 2024, Sara Duterte recounted an experience where President Ferdinand Marcos Jr. refused to give a watch to a student who asked for it as a graduation gift. Recounting her internal feelings, she said, “Gusto kong tanggalin ang ulo niya ba.” [Translation: I want to decapitate him.] On April 12, 2026, the Davao City Mayor made a similar remark during the launch of the Reform Alliance for Accountability, Good Governance, and Ethics (RAGE) Coalition. “Isang ulo lang naman ang kailangan…