Footage shows mother of Kian Pirfalak telling mourners officials are 'lying' about cause of son's death Protesters at the funeral of a young boy whose family say was killed by Iranian security forces have chanted anti-regime slogans and ridiculed the official account of his death. Hundreds of mourners flocked to the city of Izeh in south-western Iran for the funeral of Kian Pirfalak, according to footage posted online.