Mo. Rev. Stat. § 574.125 : — CRIMES AND PUNISHMENT; PEACE OFFICERS AND PUBLIC DEFENDERSOffenses Against Public Order — Making a terrorist threat, third degree - penalty TEXT PDF 1. A person commits the offense of making a terrorist threat in the third degree if he or she, with criminal negligence with regard to the risk of causing the evacuation, quarantine or closure of any portion of a building, inhabitable structure, place of assembly or facility of transportation, knowingly: (1) Communicates an express or implied threat to cause an incident or condition involving danger to life; or (2) Communicates a knowingly false report of an incident or condition involving danger to life; or (3) Causes a false belief or fear that an incident has occurred or that a condition exists involving danger to life. 2. The offense of making a terrorist threat in the third degree is a class A misdemeanor. 3. No offense is committed under this section by a person acting in good faith with the purpose to prevent harm. § 574.125, RSMo Added by 2014 Mo. Laws, SB 491,s A, eff. 1/1/2017.