May 26 - A chemical tank imploded and ruptured at a Nippon Dynawave Packaging facility in the U.S. state of Washington on Tuesday, resulting in multiple deaths and critical injuries, authorities said. Emergency responders remained at the site in the city of Longview in Cowlitz County, about 45 mile»»»

Authorities in Washington state are responding to an “implosion” at a packaging plant early on Tuesday morning that killed an unknown number of people and left multiple others with chemical burns. The Longview fire department said in a statement there was a hazardous materials incident at Nippon Dy»»»