No person shall willfully in a public place address threats to any member of the city police department, any other authorized official of the city who is engaged in the lawful performance of their duties, or any other person when such words have a direct tendency to cause acts of violence.
(Ord. No. 88, § 3, 3-18-1974; Ord. No. 88-A-91, § 2(3(i)), 8-5-1991)