UPDATE: One person was killed, nine were injured and nine others remain missing after a major chemical implosion at a Longview pulp and paper mill Tuesday morni... (opens in new tab)

UPDATE: One person was killed, nine were injured and nine others remain missing after a major chemical implosion at a Longview pulp and paper mill Tuesday morning, authorities said. The Seattle Times (@seattletimes) Multiple people suffered chemical burns and other injuries in Longview after a “major chemical explosion” was reported at a pulp and paper mill Tuesday morning, authorities say. —