4 Injured in Explosion, Fire at Iowa School Bus Garage

Four people were injured on Dec. 14 in an explosion and fire at a school bus garage in Waterloo, Iowa, authorities said.

The explosion occurred at the School Bus Sales garage shortly before 1 p.m.

Four people were taken to hospital in private vehicles and the extent of their injuries was not immediately known, The Waterloo-Cedar Falls Courier reported.

The cause of the explosion and fire are under investigation.

“One of the walls was blown out, we had fire and smoke from the exterior,” said Battalion Chief Troy Luck. Firefighters found a burning school bus inside the building.