Ontario Explosion News Today

The explosion came weeks after local officials declared two states of emergency and evacuation orders after discovering hydrogen sulphide gas leaks in the area.

Ontario fireworks explosion: Horses trapped in flaming rubble rescued by firefighters KABC ONTARIO, Calif. (KABC) -- Firefighters came to the rescue of two horses that were trapped in an enclosure surrounded by flaming debris after a house full of fireworks exploded in Ontario. AIR7 HD was over the scene a short time after the blast Tuesday afternoon. Firefighters were seen trying to corral one horse that appeared to be trapped on a ranch-like property. Footage from AIR7 HD shows firefighters r...