COTABATO CITY — Gunmen beheaded a Teduray chieftain in another attack in a state-recognized non-Moro tribal domain in Datu Hoffer, Maguindanao del Sur on Tuesday afternoon. Citing reports by his subordinate-officers in Maguindanao del Sur, Brig. Mr. Lupos was the 87th Teduray tribal leader killed brutally in Maguindanao del Sur since 2019, all unsolved. He was the second tribal leader in Datu Hoffer killed and decapitated by gunmen within just 11 months. Three others were killed in gun attacks in different areas in the municipality in the past three years.