UPDATE:
UPDATE: Vossloh has declined to comment on the incident at this time.
PUEBLO, Colo.–Vossloh Concrete Plant has caught fire in a sudden explosion with an unknown cause. A large portion of the building is in active fire at this time.
The corporation has been in operation developing railroad ties.
One individual has been taken to a hospital to receive treatment from wounds with unknown severity.
This article will be updated with further information as we know more.

