Heart-stopping footage shows a woman being accidentally pushed onto the train tracks in a subway station in Buenos Aires, Argentina, just seconds before a train approaches.
The security camera video shows a man fainting forward into a crowd of commuters, forcing the woman over and down onto the tracks, knocking her unconscious.
As the train is seen pulling into the station, several commuters can be seen frantically waving to the conductor to stop, and the train stopped just feet from the motionless woman.
Bystanders helped lift her onto the platform and waited with her until paramedics arrived.
The woman and the fainting man are both believed to be okay after the frightening accident.