Authorities say a second person has died from injuries suffered when a chemical tank ruptured at a Washington state paper mill, raising the presumed death toll to 11.

Authorities say several people suffered chemical burns and inhalation injuries when a tank containing hazardous liquid imploded at a pulp and paper mill in southwestern Washington…

Authorities have confirmed that one person died and 9 others remain unaccounted for after a chemical tank imploded at a pulp and paper mill in Washington state