An UNLAWFUL ASSEMBLY is three or more persons assembled together, with them or any of them acting in a violent manner, and with intent that they or any of them will commit a public offense. No person shall willingly join in or remain a part of an unlawful assembly, knowing or having reasonable grounds to believe that it is such.
(2013 Code, § 21-1)  (Ord. 11806, passed 1-12-1971; Ord. 12455, passed 4-23-1974)  Penalty, see § 130.999
Statutory reference:
   Unlawful assembly, see I.C.A. § 723.2