It shall be unlawful for any person to knowingly:
A. Transmit in any manner to the fire department of any city, town, village or fire protection district a false alarm of fire knowing at the time of such transmission that there is no reasonable ground for believing that such fire exists; or
B. Transmit in any manner to another a false alarm to the effect that a bomb or other explosive of any nature is concealed in such place that its explosion would endanger human life, knowing at the time of such transmission that there is no reasonable ground for believing that such bomb or explosive is concealed in such place; or
C. Transmit in any manner to any peace officer, police officer or public employee a report to the effect that an offense has been committed, knowing at the time of such transmission that there is no reasonable ground for believing that such an offense has been committed. (Ord. 94-O-18, 8-19-1994)