Any person who shall wilfully hinder any member of the department from doing his duty at a fire, or who in any manner wilfully injures, defaces or destroys an engine, hose or other fire apparatus belonging to the city, or who shall interfere with any fire company or person, or who wilfully breaks or damages any water pipe, or in any way interferes with the water or its source of supply, shall be deemed guilty of a class B misdemeanor and upon conviction, subject to penalty as provided in section 1-4-1 of this code. (Ord. 2002-5, 2-5-2002; amd. 2003 Code)