Overview

• Sheriff Chris Davis said there are fatalities and several people unaccounted for, with exact numbers not yet released.
• Secondary blasts and continuing hazards have kept crews at a distance, delaying entry to the scene.
• The cause of the explosion has not been determined, and officials have opened an investigation.
• The blast occurred at Accurate Energetic Systems near Bucksnort, an eight‑building complex that manufactures and tests explosives about 97 kilometers southwest of Nashville.
• Videos showed flames and dense smoke rising from debris as residents kilometers away reported feeling the shock.