Massive explosion in China's Tianjin
August 12, 2015 23:35
Footage circulating online appears to show a massive explosion in China's northern Tianjin, the cause of which is not yet known.
Video of the blast shows people many kilometres away hit by a huge shockwave moments after the explosion.
Several nearby tower blocks are without power, according to the Chinese state broadcaster CCTV.
Tianjin is a major port and industrial area to the south-east of the Chinese capital, Beijing