IBM Exported Surveillance Tech that Aided Duterte's Bloody Campaign in the Philippines Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Relatives of victims in President Rodrigo Duterte's so-called war on drugs hold lit candles and display portraits of their loved ones as they gather at a Roman Catholic church ( AP Photo ) Produced by Rob Gunther Hosted by Tanzina Vega Produced by PRI and WNYC