Massive Explosion in Tianjin, China - Cause Unknown - 天津爆発

Video of a massive explosion that just took place in Tianjin, China. Cause of the explosion is unknown. Appears to show a massive explosion in China’s northern Tianjin, the cause of which is not yet known 爆発 天津爆発 天津爆炸 Ledakan di Cina explosión en China