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Firefighter Dies as Silo Explosion Engulfs Maine Lumber Mill
27 May
Summary
- Accidental silo explosion killed one firefighter and injured a dozen others.
- Fire originated at the base of a silo, causing it to lift and collapse.
- Combustible dust is a significant hazard at lumber mills like this one.

An accidental fire and subsequent explosion at Robbins Lumber in Searsmont, Maine, on May 15 claimed the life of firefighter Andrew Cross and injured twelve others. Authorities confirmed the incident began at the base of a silo.
The silo lifted from its concrete foundation due to a rapid ignition of particulate material, leading to a massive release of sawdust and materials. The silo's collapse caused the surrounding area to become engulfed in fire, requiring extensive firefighting efforts from numerous departments.
Investigators noted that the silo's fire suppression system did not activate as temperatures did not reach its threshold. Combustible dust, common in lumber mills, was identified as a significant factor. High winds complicated the initial investigation.
Robbins Lumber, a family-owned business since 1881, is a significant contributor to Maine's economy. Governor Janet Mills honored Andrew Cross as a hero, lowering state flags to half-staff.