During the game, fireworks were started outside the stadium. Two people died after a huge explosion, shocked near the southern part of California, and shocked by Getty 
 Explosion was settled by the commercial grade fireworks, leading to the heritage of the fire TIAL batch in the city of Fire Chiew, Tear Gayk said at a press conference.
 The identity of the dead man did not know.
The local police and fire department are investigating, as well as the Federal Investigation Bureau and the National Fire Marshal.  
ABC captured material showed a large amount of smoke swallowing the neighborhood. You can see that residents are far from explosion.  Steve Bailee lives nearby, telling ABC7, his entire house vibrates from the explosion. "It feels that some things hit the roof, or a car hit it into the house," Bailey said.
 Los Angeles Times reported that it can be seen from the distant place, about an hour's drive. around 3 pm. At local time, Ontario's fire department issued evacuation orders for people near the explosive place and established a temporary care and reception center.
 Two horses and dogs also need to be rescued. A horse was injured.
 Ontario spokesperson Danbel told inside, and the fireworks found on the scene were commercial grade. This city prohibits all fireworks.
"All fireworks prohibit fireworks in Ontario, including security and reason. You may not sell, purchase, transport, store, or use fireworks in Ontario," their website said.  The police said they are investigating the explosion as potential crimes.