It shall be unlawful for any two or more persons to assemble together within the limits of the city for the purpose of doing, or conspiring to do, any unlawful act with force or violence against the person or property of another or against the peace and dignity of the city, or in any manner for the purpose of terrorizing or frightening any person, family, or neighborhood within said city.
(Prior Code, § 10.0102) Penalty, see § 131.99