http://nypost.com/2014/10/30/m...s-packed-subway-car/
A giant drill bit nearly skewered an F train packed with passengers when an MTA contractor missed its mark while digging a well, officials said on Thursday.
The train, which was loaded with around 800 passengers, had just pulled out of the 21st Street-Queensbridge station in Long Island City around 11:45 a.m. Thursday when the drill came spiraling through the top of the tunnel and narrowly missed penetrating the top of one of the train cars.
The operator heard a thundering noise on the roof and stopped the subway with the emergency brakes â and then discovered the drill extending from the roof of the tunnel to the floor, which struck down just inches from the side of the train, officials said.