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Chemical Blast Rocks Longview Plant, Fatalities Confirmed
26 May
Summary
- A chemical implosion occurred at a Longview packaging plant early Tuesday.
- Several individuals sustained chemical burns and inhalation injuries.
- The number of fatalities remains undisclosed by officials.

A significant chemical implosion at the Nippon Dynawave Packaging Company in Longview, Washington, led to fatalities and numerous injuries early Tuesday morning. The incident, which occurred around 7:18 a.m., involved a vat of chemical treatment product at the facility located on Industrial Way.
Emergency responders from the Longview Fire Department and other agencies arrived to find a mass casualty scene. Several individuals suffered chemical burns and inhalation injuries, with all victims requiring transport to nearby hospitals. First responders implemented decontamination procedures prior to patient transport.
While officials confirmed fatalities, the exact number remains undisclosed. The Nippon Dynawave plant, which employs approximately 1,000 people across its pulp and paper mill and liquid packaging operations, is the site of the ongoing hazardous materials mitigation efforts.
Authorities have asked residents to avoid Industrial Way and the surrounding area. Despite the active scene, there is no immediate threat to the public. Investigations into the cause of the implosion are expected.