The rocket was undergoing a static fire test of the stage, in which a vehicle is clamped to a test stand while its engines are ignited, when the booster broke free. According to a statement from the company, the rocket was not sufficiently clamped down and blasted off from the test stand “due to a structural failure.”
Video of the accidental ascent showed the rocket rising several hundred meters into the sky before it crashed explosively into a mountain 1.5 km away from the test site.
Basically it’s two people saying “Is it falling? Wouldn’t it explode? I’m recording it. Fuck the rocket is falling!”
From 5-8 seconds, the person seems to be saying争着争着中火大了, which doesn’t mean anything to me, but it may be something of the local dialect.
Hey, much appreciated!