Coal mine gas explosion in China kills 90
Digest more
Evacuation orders were issued to 40,000 Orange County residents. A fire official said a major spill or an explosion were the only expected outcomes.
After the blasts, CPS Energy crews discovered a leak in a service line connected to a nearby home located between the two explosion sites.
Al Jazeera on MSN
Gas explosion at Chinese coal mine kills at least 90
President Xi Jinping has called on authorities nationwide to learn from the incident.