Wow.
It seems they all exploded simultaneously, which means they were triggered.
Were they each tampered with physically, or did someone figure out how to trigger a thermal runaway remotely? Supply chain attack? Malicious code update, or natural vulnerability?
I have no idea, but I expect we will all learn over the next few days.
EDITED TO ADD: I’m reading eight killed and 2,800 injured. That’s a lot of collateral damage.
This article has been indexed from Schneier on Security