4 Killed, 83 Hurt, As Steel Strikers Battle Chicago Police -- Scene in front of the Republic Steel Company here as police put to route 1,000 C.I.O. strikers marching on the company's South Chicago Plant May 30. Note the two men in the foreground who were felled. The man wearing a white shirt and a grey hat went down just after this picture was taken. A policeman in the center background is yanking out his revolver. May 31, 1937. (Photo by Wide World Photos).