The girl lived but is in serious condition, and most likely will be a vegetable if she survives. The news (a different video) said that if anyone of the 1st three bypassers had helped the girl before the second truck ran over her, the injuries would have been much less severe.
While the onlookers' reactions are appalling, the first truck driver is just filth, after realizing he ran over a person, he continues on and runs over her with his back tire. I heard they caught him, hope he dies, but most likely won't.