China recently performed a locked-down static fire on a rocket, and there was one problem: the rocket wasn't locked down. It shot up, fell down, and exploded.
Orbital Index has the story, and links to spectacular (and terrifying) video.
orbitalindex.com/archive/2024...
The article claims no casualties. Unfortunately, the CCP routinely lies about and suppresses news about disasters in China, so we have to remain agnostic about the issue of casualties. I do hope nobody was injured, but I fear that at least some were