XI'AN, China -- Dramatic video has been released out of China of a teenage girl in trouble while walking along the street.
The video shows a girl on her cell phone when a sinkhole appears out of nowhere and swallows her up.
A cab driver who saw the whole thing rushed to the hole to find the girl 18 feet underground in a deep well. The cabbie jumped into the pit to save her. Both of them were pulled to the surface by firefighters.
The girl's family eventually used the video to track down the cab driver and thank him for stopping to help.