(a) A person commits the crime of private peace disturbance if he is on private property and unreasonably and purposely causes alarm to another person or persons on the same premises by:

    (1)    Threatening to commit a crime against any person; or

    (2)    Fighting.

    (b) Private peace disturbance is a class C misdemeanor.

(Code 1964, § 7.845)

     State law reference(s)--Similar provisions, RSMo. § 574.020.