July 7 (UPI) -- There is evidence perpetrators may have used chlorinated chemicals in a suspected chemical attack that killed dozens in the Syrian city of Douma in April, according to an interim report from an international chemical weapons watchdog.
The Organization for the Prohibition of Chemical Weapons released the report's findings Friday to highlight the results of the group's fact-finding mission in Syria. It said workers found "various chlorinated organic chemicals" in samples from two sites. But environmental and plasma samples didn't indicate the presence of organophosphorous nerve agents, the organization said.