Raquel Fortun is one of only two forensic pathologists in the Philippines. She has been working with a Catholic priest and families to gather evidence from the remains of drug war victimes which she hopes could be used in court. Her findings cast doubt on the most common police claim that suspects "fought back". Official data show more than 6,200 people have died in police anti-narcotics operations since Duterte swept to power in 2016 promising to rid the country of drugs. But rights groups estimate tens of thousands of mostly poor men have been killed by officers and vigilantes, even without proof they were linked to drugs. ATTN CLIENTS: VIDEO CONTAINS IMAGES OF HUMAN REMAINS IMAGES AND SOUNDBITES ARRANGED IN SEQUENCES