Tianjin was woken last night by a massive warehouse explosion that killed at least 44 and injured 500 others — numbers which will surely rise in the coming days. As authorities investigate the cause — was it arson? — we sit here sifting through some amazing photos and videos of the incident. You may have seen some of these already. But they’re worth another look.
From social media:
— Grasswire (@grasswire) August 13, 2015
UPDATE, 8/16, 4:56 pm: One of the crazier explosion videos yet: