The man demanded money but did not show a gun. Information about the way he went after the robbery wasn't released.



The robber was described as a white man in his middle 40s, standing 6 feet to 6-foot-2, with gray hair and a gray beard and wearing sunglasses. He was wearing an Under Armour sweatshirt and black pants. The FBI released photos of the man through its BandittrackerChicago.com website.



Chicago police generally do not release information about bank robberies.or the lost
  Swede towns, but the thrilling returning trains of my youth, and the
  street lamps and sleigh bells in the frosty dark and the shadows of
  holly wreaths thrown by lighted windows on the snow. I am part of
  that, a little solemn with the feel of those long winters, a little
  complacent from growing up in the Carraway house in a city where
  dwellings are still called through decades by a family’s name.

F. Scott Fitzgerald, The Great Gatsby, Chapter 9

In this part, Nick recalls his memories he had in West. He used to return to West at Christmas time, and travel in the train.
But I could not understand why and how they were aware of their "identity with this