No person shall willfully hinder or molest or attempt to do any violence to any officer or member of the Fire Department while in the performance of his duty at a fire or in going to or returning from a fire or in charge of a fire engine or other fire apparatus.
Any person who violates any of the provisions of this Article shall, upon conviction thereof, be subject to a fine not exceeding five hundred dollars ($500.) or imprisonment for a period not exceeding ninety (90) days, or both.