Authorities are continuing to investigate the incident.

One person was killed and three others were hurt following a fireworks explosion that set fire to a nearby vehicle following an Independence Day celebration in Chino. The explosion was reported as a ...

A San Bernardino County man was arrested for involuntary manslaughter after a cache of fireworks exploded, leaving one woman dead and several others injured.

Add Yahoo as a preferred source to see more of our stories on Google. A man has been arrested on an involuntary manslaughter charge after a Fourth of July fireworks explosion killed a woman in her 20s ...

A deadly July 4th across Southern California saw several people shot dead in Compton, a woman killed in an explosion in Chino and an unruly crowd causing chaos in Newport Beach with hundreds arrested.

A woman in her 20s died Sunday after she was injured in a fireworks explosion during a Fourth of July gathering in Chino. A 28-year-old man was arrested. CHINO, Calif. (KABC) -- One woman died and ...