A saw dust explosion occurred Monday morning ... arrival firefighters observed light smoke coming from the top of the silo. Crews entered the building and saw visible fire along the floor of ...

The explosion in the sawdust-burning boiler blew the door off a hopper that feeds the boiler and is connected to a large silo containing sawdust, Bradbury added. Dave Rogers is the editor of the ...

The test failure left a large crater, suggesting that the missile detonated in its silo rather than launching successfully.