Jesus Antonio Matamorosa Carpio (October 25, 1931 – May 26, 2010, sometimes referred to as J. Antonio Carpio) was a Filipino lawyer, journalist, educator, author, and army officer best known for his term as director of the Philippines' National Bureau of Investigation from 1986 to 1989,[1][2] and for his earlier work in resisting the authoritarian rule of Ferdinand Marcos - first as a radio commentator prior to the declaration of Martial Law,[3] and then later as the Regional Coordinator for Bicol of the Free Legal Assistance Group;[4] which provided legal support to the regime's political detainees.