It shall be unlawful for any person, firm, or corporation, to knowingly give false information to the effect that a bomb will be exploded or any other serious hazard exists in any public conveyance, church, school, theatre, auditorium, assembly hall, factory, warehouse, industrial, commercial, or residential building, or any other place used for public gatherings.
('58 Code, § 31.051) (Ord. 700, passed 11-25-58) Penalty, see § 10.99