11.   Hundreds of riot police with black helmets and shields formed human barricades to prevent violence.

12.   Outside a Corte Ingles department store in Madrid, riot police with black helmets and truncheons stood guard to fend off a crowd of whistle-blowing strikers.

13.   The black helmet he wore as a Sabre is on a shelf above his locker in Detroit.

14.   With the late afternoon sun pounding his black helmet, Ellis bends over for a drink of water from a sideline cooler.