A portrait of Roger Nicart is held by his aunt in Caloocan City, Philippines, March 9, 2022. Picture taken March 9, 2022. An October 2016 police report said Nicart was shot and killed at his home, a purported "drug den," by unknown assailants. His death certificate says he died of pneumonia. REUTERS/Eloisa Lopez SEARCH "LOPEZ PHILIPPINES DEATH CERTIFICATES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.