Criminal Justice (Law Enforcement) in Missouri

in committee · Missouri · House May 15, 2026

HB 3194: Requires universal background checks for all sales or transfers of firearms

HB 3194 requires background checks for all private firearm sales or transfers (excluding licensed dealers), affecting individuals selling guns to others. Sellers must arrange checks through a central repository, with approval valid for 30 days before a transfer can occur. Exemptions include family gifts, antique firearms, temporary transfers at shooting ranges, and transfers by law enforcement. Violating the law is a class B misdemeanor, with licensed dealers’ violations reported to federal authorities.

Topics ✓ Criminal Justice

Sub-Topics Firearms Law Enforcement

in committee · Missouri · House May 15, 2026

HB 3459: Establishes "Preston's Law" which establishes standards of conduct for law enforcement officers when conducting homicide investigations

HB 3459, known as "Preston's Law," requires law enforcement officers to interact with families of homicide victims using respect, empathy, and trauma-informed communication during investigations. The bill mandates that officers avoid victim-blaming or judgmental remarks, protect family privacy, and provide specific information within set timeframes - such as family verification within 24 hours, autopsy reports within 9-12 months, and victim resources within 48 hours. It also establishes annual training for officers on cultural sensitivity and family engagement, and creates a complaint process with the POST commission for violations, which may result in retraining or disciplinary action. The law directly affects law enforcement personnel conducting homicides and the families of homicide victims.

Topics ✓ Criminal Justice

Sub-Topics Law Enforcement Violent Crime

in committee · Missouri · Senate Feb 12, 2026

SB 1642: Requires summer and day camps to be licensed and to have an emergency plan in place

SB 1642 establishes a program for nonprofit organizations to operate adult high schools in Missouri, requiring the Department of Social Services to authorize up to five schools in specific geographic locations based on county population criteria. Organizations must meet detailed requirements, including providing industry certification, partnering with postsecondary institutions, and addressing barriers like homelessness or criminal history for disadvantaged adults. The bill sets academic standards for diplomas equivalent to traditional high school diplomas (without distinguishing marks), allows flexible pacing and limited online instruction, and mandates partnerships to support workforce development. While a minor provision requires maintaining complaint records for summer camps and day camps, the bill's primary focus is on creating adult education programs, not camp licensing.

Topics ✓ Criminal Justice ✓ Education

Sub-Topics Law Enforcement Curriculum K-12 Education

in committee · Missouri · House May 15, 2026

HB 3498: Allows a law enforcement officer to arrest a parolee or probationer without a warrant in certain circumstances and requires conditions and terms of probation or parole to be recorded in MULES

HB 3498 requires Missouri parolees and probationers to register with local law enforcement upon release and when changing residence, with failure to register potentially leading to revocation. It mandates that all conditions of probation or parole be recorded in the Missouri Uniform Law Enforcement System (MULES), a shared database accessible to law enforcement. The bill allows parole or probation officers to issue warrants for violations, enabling officers to arrest individuals without a warrant if they have probable cause. These changes directly affect parolees and probationers under Missouri supervision, while increasing data sharing between correctional agencies and law enforcement.

Topics ✗ Criminal Justice

Sub-Topics Law Enforcement Probation & Parole

in committee · Missouri · House May 15, 2026

HB 3429: Requires the department of public safety to establish an office dedicated to preventing the targeting of African American women and girls

HB 3429 creates a dedicated office within Missouri’s Department of Public Safety focused on addressing disparities in cases involving missing and murdered African American women and girls. The office will collect and analyze data on missing persons, homicides, Amber alerts, and trafficking cases involving this group, comparing outcomes to other demographics. It will develop recommendations for legislative, agency, and community actions to improve responses, particularly regarding labor trafficking, sex trafficking, and domestic violence intersections. The office must report annual data and outcomes to the legislature by January 15 each year, including case statistics and analysis of justice system responses. This bill directly affects Missouri law enforcement agencies, state departments, and the communities impacted by these cases.

Topics ✓ Criminal Justice

Sub-Topics Domestic Violence Human Trafficking Law Enforcement

in committee · Missouri · Senate Apr 16, 2026

SB 1676: Creates new provisions relating to persons with impaired or limited ability to communicate with law enforcement

SB 1676, known as "Mason's Law," creates a voluntary designation for Missouri residents with health conditions that may impair communication with law enforcement. To qualify, individuals must obtain certification from a physician or psychologist confirming a likely 5-year communication impairment and apply during motor vehicle registration. Approved applicants receive a designation visible to law enforcement via Missouri's MULES system, which will remain active for five years and require renewal with updated certification. The law also mandates that law enforcement agencies receive training on this system.

Topics ✓ Criminal Justice

Sub-Topics Law Enforcement

in committee · Missouri · Senate May 7, 2026

SB 1782: Establishes "Justin's Law", authorizes law enforcement agencies to use canines to detect illicit narcotics

SB 1782, titled "Justin's Law," authorizes law enforcement agencies to use trained canines for detecting illicit narcotics. This bill directly affects police departments and other law enforcement entities by providing a legal basis for employing drug-sniffing dogs during investigations. The key provision is the explicit authorization for canine use in narcotics detection, which becomes part of standard law enforcement procedures. The abstract does not specify additional requirements or limitations for this authorization.

Topics ✓ Criminal Justice

Sub-Topics Drug Policy Law Enforcement Policing

in committee · Missouri · House Apr 8, 2026

HB 3414: Establishes violations and penalties for fraud and related activities in connection with access devices and for a scheme or artifice to defraud individuals and financial institutions

HB 3414 creates new criminal penalties for fraud involving access devices (like credit cards, phone numbers, or account credentials) and telecom identifiers. It prohibits specific acts such as using counterfeit or stolen devices to obtain $1,000+ in value, trafficking in device-making equipment, intercepting telecom data, or illegally modifying devices to access services without authorization. Violations carry fines or up to 20 years in prison, depending on the offense and whether it’s a repeat violation. The law directly affects individuals committing these fraud schemes, while financial institutions, telecom carriers, and law enforcement (via the Missouri Attorney General) are key stakeholders. It does not impact legitimate business practices or ordinary consumers.

Topics ✗ Criminal Justice ✓ Technology

Sub-Topics Corrections Law Enforcement Telecommunications

in committee · Missouri · Senate May 7, 2026

SB 1731: Modifies provisions relating to critical incident management

SB 1731 establishes Missouri's "Critical Incident Stress Management Program" within the Department of Public Safety to support peace officers and first responders. The bill requires these personnel to complete a mental health check-in with program providers every 3-5 years, with confidentiality protections for disclosures (except in limited cases like preventing harm or under mandatory reporting laws). It creates a dedicated "988 Public Safety Fund" using state appropriations to cover program costs, including services like consultation, risk assessment, and crisis intervention. The fund's remaining balance at biennium end cannot revert to general revenue, ensuring sustained funding for mental health support. This bill directly affects law enforcement and first responders by mandating regular mental health check-ins and funding targeted support for trauma related to critical incidents.

Topics ✓ Budget & Taxes ✓ Criminal Justice ✓ Healthcare

Sub-Topics Revenue Law Enforcement Mental Health Tags Public Safety

in committee · Missouri · Senate Apr 16, 2026

SB 1658: Creates new provisions relating to persons with impaired or limited ability to communicate with law enforcement

SB 1658, known as "Mason's Law," allows Missouri residents with a health condition or disability that impairs communication with police to request a special designation on their vehicle license plate. To qualify, applicants (or their family members) must obtain certification from a physician or psychologist confirming the condition will last at least five years. Approved designations will be shared with law enforcement via the Missouri Uniform Law Enforcement System (MULES), alerting officers to potential communication needs during interactions. The program requires renewal every five years and mandates that law enforcement agencies receive training on the designation.

Topics ✓ Criminal Justice

Sub-Topics Law Enforcement Policing

All criminal justice bills