A massive explosion caused by commercial-grade fireworks at a house in Ontario, California killed two people and rocked the residential Southern California neighborhood on Tuesday, March 16.
A massive explosion caused by commercial-grade fireworks at a house in Ontario, California killed two people and rocked the residential Southern California neighborhood on Tuesday, March 16.
A massive explosion caused by commercial-grade fireworks at a house in Ontario, California killed two people and rocked the residential Southern California neighborhood on Tuesday, March 16.
The incident took place around noon and led to a large response from roughly 50 local firefighters as well as law enforcement.
A horse was also injured during the explosion.
An evacuation was ordered in the area.
Investigators say two cousins are missing and they are working to confirm whether they are the two people killed in an explosion at..
Two people were killed after a powerful commercial fireworks explosion in Ontario, California, according to the city fire..