MANILA, Philippines — The Philippine National Police (PNP) vowed to work with the military and other agencies to identify those behind the ambush on Bangsamoro Autonomous Region of Muslim Mindanao (BARMM) interim Chief Minister Abdulraof “Sammy Gambar” Macacua. Macacua and his companions escaped unharmed after their convoy was fired upon at 4:45 p.m. on Aug.