Blair’s Law in Missouri: Penalties, Exemptions, and Civil Liability

Blair’s Law in Missouri makes it a crime to recklessly fire a gun inside the limits of any city, town, or village. Codified at Missouri Revised Statutes Section 571.031 and effective August 28, 2024, it treats a first offense as a Class A misdemeanor and escalates repeat offenses to felonies.1Missouri Senate. Sen. McCreery’s Capitol Report for Aug. 27, 20242Missouri Revisor of Statutes. Missouri Code 571.031 – Blair’s Law, Unlawful Discharge of a Firearm, Offense of, Penalties The law targets celebratory gunfire but is written broadly enough to reach any reckless discharge inside municipal boundaries.

What Counts as a Violation

The statute turns on one word: recklessly. Prosecutors do not have to show you aimed at anyone or intended any harm. They have to show you consciously disregarded a substantial risk that firing the gun could hurt someone. Shooting into the air on the Fourth of July is the classic fact pattern, but any reckless discharge inside an incorporated area qualifies. The type of firearm is irrelevant.

The law reaches every incorporated city, town, and village in Missouri. If the location has established boundaries and local governance, firing a gun there without an exemption violates Section 571.031.

Penalties by Offense

Penalties climb with each conviction under this specific section:

The statute does not add its own enhancement for injuries or deaths. If a stray bullet hits someone, expect separate charges under Missouri’s assault or manslaughter statutes stacked on top of the Blair’s Law count.

What a Felony Conviction Costs Beyond the Sentence

A second or third conviction is a felony, and the collateral consequences often outweigh the jail time.

Missouri bars anyone convicted of a felony from possessing a firearm. Violating that ban is a separate Class C felony punishable by up to seven years.5Missouri Revisor of Statutes. Missouri Code 571.070 – Possession of Firearm Unlawful for Certain Persons, Penalty, Exception Federal law runs parallel: under 18 U.S.C. § 922(g), a felon in possession faces up to 15 years in federal prison.6Office of the Law Revision Counsel. 18 USC 924 – Penalties Someone with a prior Blair’s Law felony who later keeps a gun at home can be prosecuted in both systems for the possession alone.

Any felony also surfaces on background checks through the FBI’s National Instant Criminal Background Check System, which screens every purchase from a licensed dealer.7Federal Bureau of Investigation. About NICS A felony record can also disqualify a person from certain professional licenses, complicate housing applications, and narrow employment options.

When Discharge Is Still Legal

Section 571.031 lists eleven exemptions covering the common legitimate reasons to fire a gun in a populated area.2Missouri Revisor of Statutes. Missouri Code 571.031 – Blair’s Law, Unlawful Discharge of a Firearm, Offense of, Penalties

Self-Defense and Defense of Others

Any discharge permitted under Missouri’s justification statutes in Chapter 563 is exempt. That covers defending yourself or another person against an attacker when you reasonably believe deadly force is necessary to prevent death or serious physical injury.8Missouri Revisor of Statutes. Missouri Code 563.031 – Use of Force in Defense of Persons Missouri is a stand-your-ground state, so there is no duty to retreat anywhere you have a legal right to be, and deadly force is authorized against someone unlawfully entering your home, vehicle, or private property.

The statute also exempts shooting in defense against an animal attack, and defending a pet or livestock from an animal attack, provided the response is not a gross deviation from what a reasonable person would do.

Shooting Ranges

Firing at a range within city limits is legal if the range meets at least one of these conditions: it is indoors, owned or operated by the state or a political subdivision, a commercial range (including member-only facilities), or supervised by someone at least 18 years old.

Hunting and Wildlife Control

Hunters taking wildlife during an open season set by the Missouri Department of Conservation are exempt, though cities can still restrict discharge within a quarter mile of an occupied building by ordinance. Controlling nuisance wildlife under a permit from the Department of Conservation or the U.S. Fish and Wildlife Service is exempt, as is an animal control officer acting in the line of duty.

Other Exemptions

  • A permit issued by the municipality’s chief of police authorizing the discharge.
  • Firing blank rounds.
  • Any discharge more than one mile from an occupied structure, which matters in cities with large rural annexations.
  • Law enforcement personnel and members of the U.S. Armed Forces acting in an official capacity.

Civil Liability and the Insurance Gap

Criminal charges are not the end of the exposure. Anyone injured by a stray bullet can sue the shooter for medical costs, lost wages, pain and suffering, and disability, and a civil case runs on a lower burden of proof than a criminal one. If the victim dies, the family can bring a wrongful death claim.

Homeowners insurance will not pick up the tab. Standard policies exclude injuries and property damage caused by criminal acts and intentional conduct. Because reckless discharge inside city limits is now its own criminal offense, insurers will almost certainly deny any claim tied to a Blair’s Law violation, leaving the shooter personally liable for the full judgment.