Missouri Revised Statutes Title XXXII. Courts § 476.110. Acts constituting contempt of court

(1) Disorderly, contemptuous or insolent behavior committed during its session, in its immediate view and presence, and directly tending to interrupt its proceeding or to impair the respect due to its authority;

(2) Any breach of the peace, noise or other disturbance directly tending to interrupt its proceedings;

(3) Willful disobedience of any process or order lawfully issued or made by it;

(4) Resistance willfully offered by any person to the lawful order or process of the court;

(5) The contumacious and unlawful refusal of any person to be sworn as a witness, or, when so sworn, to refuse to answer any legal and proper interrogatory.