Photographers walk near the charred remains of a warehouse and new cars after an explosion at a warehouse in northeastern China's Tianjin municipality, Thursday, Aug. 13, 2015. Huge, fiery blasts at a warehouse for hazardous chemicals killed many people and turned nearby buildings into skeletal shells in the Chinese port of Tianjin, raising questions Thursday about whether the materials had been properly stored. (AP Photo/Ng Han Guan)

Photos: Deadly explosion in China

Huge explosions sent up massive fireballs that turned the night sky into day in the Chinese port city of Tianjin, officials said Thursday, A…