It is against the law for someone to hide their face with a mask or hood while scaring, harassing, or threatening another person — if the goal is to hide who they are and make the other person fear for their safety. This law does not apply to masks worn for holidays, costumes, work, weather, theater, health reasons, religious reasons, or emergencies. Breaking this law is a felony, and the punishment gets more serious each time someone does it.
Classifications stated in the statute. Actual outcomes vary.
565.097. Masked , of — penalties — definitions. — 1. A person commits the offense of masked intimidation if the person intentionally es, s, or threatens any other person while hiding or concealing their face with a mask, hood, or any other article or device for the purpose of concealing their identity and with the intent to place another person in reasonable fear for their physical safety.
2. A person who commits the offense of masked intimidation shall be guilty of a for the first offense, a for the second offense, and a for a third or subsequent offense.
3. This section shall not apply to any person wearing a mask or otherwise covering one's face for any purpose other than a purpose specified in 1 of this section, in cases where a person is wearing:
(1) A mask or face covering on or near the occasion of a holiday, celebration, or other event involving costumes;
(2) A mask, hood, article, or other device for the purpose of ensuring the physical safety of the wearer or be of the nature of the person's , trade, or profession;
(3) A mask, hood, article, or other device for the purpose of protection from the weather elements or while participating in a winter sport;
(4) A mask, hood, article, or other device in an artistic or theatrical production or celebration;
(5) A gas mask or other protective facial covering for the purposes of protection during or related to emergency situations or during emergency management drills;
(6) A mask for the purpose of ensuring one's physical health and safety or the health and safety of others, including, but not limited to, limiting the spread of airborne illnesses; or
(7) Any garb for religious purposes.
4. Nothing in this section shall be to diminish or infringe upon any right protected under the to the Constitution of the United States.
5. For purposes of this section, the following terms mean:
(1) "Harass", engaging in a knowing and pattern of conduct directed at a particular person or particular group of persons that is intended to cause that person or that group of persons to reasonably fear for their safety or suffer ;
(2) "Intimidate", and substantially interfering, by threats, intimidation, or , with the exercise or enjoyment by any other person of rights secured by the constitution or laws of the United States, or of rights secured by the constitution or laws of this state, because of that person or person's actual or perceived race, color, religion, origin, ethnicity, sex, gender, gender identity or expression, sexual orientation, or ;
(3) "Threaten", communication with the clear intention to cause to another person.
Tap any gold-underlined word to see what it means.
Source & history notes
(L. 2026 S.B. 1421) Severability clause, see § 1.1010
Related Missouri laws
Harassment, second degree, penalty
RSMo 565.091
Harassment, first degree, penalty
RSMo 565.090
Kidnapping, first degree, penalty
RSMo 565.110
Prior and persistent assault offenders
RSMo 565.079
Child kidnapping
RSMo 565.115
Domestic assault in the fourth degree, penalty
RSMo 565.076
Legal information, not legal advice. Always confirm with the official source at revisor.mo.gov.