Photo shows Inspector Frank S. Burke, Right, Chief of Detectives, explaining the new weapons to some of his men, left to right, Detectives O. S. Hunt, Thomas Nally, John Apostolides, Robert Barret, Joseph Shinon, Hoyle Secrest, George Darnell and Inspector Burke in Washington, DC on October 19, 1935. (Photo by George Rinhart/Corbis via Getty Images)
