On March 2, 1908, 19-year-old Lazarus Averbuch, a Jewish immigrant from Eastern Europe to Chicago, knocked on the front door of the house of George Shippy, the chief of Chicago police, for reasons lost to history. When Shippy came to the door, Averbuch offered him what he said was an important letter for him. But instead of taking the letter, Shippy shot Averbuch twice, killing him.