Section 574.010 - Peace disturbance - penalty1. A person commits the offense of peace disturbance if he or she:(1) Unreasonably and knowingly disturbs or alarms another person or persons by: (b) Offensive language addressed in a face-to-face manner to a specific individual and uttered under circumstances which are likely to produce an immediate violent response from a reasonable recipient; or(c) Threatening to commit a felonious act against any person under circumstances which are likely to cause a reasonable person to fear that such threat may be carried out; or(e) Creating a noxious and offensive odor;(2) Is in a public place or on private property of another without consent and purposely causes inconvenience to another person or persons by unreasonably and physically obstructing:(a) Vehicular or pedestrian traffic; or(b) The free ingress or egress to or from a public or private place.2. The offense of peace disturbance is a class B misdemeanor upon the first conviction. Upon a second or subsequent conviction, peace disturbance is a class A misdemeanor. Upon a third or subsequent conviction, a person shall be sentenced to pay a fine of no less than one thousand dollars and no more than five thousand dollars.Amended by 2014 Mo. Laws, SB 491,s A, eff. 1/1/2017.L. 1977 S.B. 60, A.L. 1984 S.B. 602, A.L. 1993 S.B. 180