An explosion rocked a Southern California office building today, killing one person and injuring three others, authorities said.
The blast involved a building under renovation but the cause was not immediately known, Fennessey said.
The explosion blew siding off the walls, exposing insulation and framing. Hazardous materials investigators were on the scene.
There was no immediate information about the person who was killed. The injured were taken to a hospital.
Fennessey said children at a daycare across the street were not injured.
Little children holding hands and others being pushed in rolling cribs were led by firefighters to a Target parking lot to be united with parents.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)