(a) A person commits the offense of a terroristic threat when he threatens to commit any crime of violence or to burn or damage property with the purpose of terrorizing another or of causing the evacuation of a building, place of assembly, or facility of public transportation or otherwise causing serious public inconvenience, or in reckless disregard of the risk of causing such terror or inconvenience. No person shall be convicted under this subsection on the uncorroborated testimony of the party to whom the threat is communicated.

(b) A person commits the offense of a terroristic act when:

(1) He uses a burning or flaming cross or other burning or flaming symbol or flambeau with the intent to terrorize another or another's household; or

(2) While not in the commission of a lawful act, he shoots at or throws an object at a conveyance which is being operated or which is occupied by passengers.

(c) A person convicted of the offense of a terroristic threat or act shall be punished by a fine of not more than $1,000.00 or by imprisonment for not less than one nor more than five years, or both.

(d) A person who commits or attempts to commit a terroristic threat or act with the intent to retaliate against any person for:

(1) Attending a judicial or administrative proceeding as a witness or party or producing any record, document, or other object in a judicial or official proceeding; or

(2) Providing to a law enforcement officer, adult or juvenile probation officer, prosecuting attorney, or judge any information relating to the commission or possible commission of an offense under the laws of this state or of the United States or a violation of conditions of bail, pretrial release, probation, or parole

shall be guilty of the offense of a terroristic threat or act and, upon conviction thereof, shall be punished by imprisonment for not less than five nor more than ten years or by a fine of not less than $50,000.00, or both.