VP Sara Duterte, husband own 51 guns – witness. MANILA, Philippines — Vice President Sara Duterte and her husband, Manases “Mans” Carpio, have over 50 guns registered under their names, a witness told the Senate impeachment court on Monday. READ: Sara Duterte’s ‘undisclosed’ guns to be taken up in trial According to Maj. Jerickson Sangalang of the Philippine National Police (PNP) firearms and explosives.