Boston subway almost hits stumbling woman on the tracks

Charice Lewis, the driver, had been alerted only moments before by a fellow MBTA employee who radioed her from the platform. 

The hair-raising incident, with fellow passengers waving frantically on the platform as Lewis pulled the emergency brake,  was caught on security cameras.

The woman, whose name was not made public, suffered some scrapes and was taken to a hospital for evaluation after the incident last Friday. She told authorities she had been drinking, the AP says.