A commercial passenger flight operated by Air China was safely diverted to Shanghai on Saturday after a battery stowed in a passenger's carry-on luggage caught fire, the airline said. "A lithium battery spontaneously ignited in a passenger's carry-on luggage stored in the overhead bin on flight CA139,

A packed Air China flight bound for Seoul was forced to make an emergency landing in Shanghai on Saturday after a lithium battery inside a passenger’s carry-on luggage erupted in flames, filling the c...