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JMH Law Firm, LLCJMH Law Firm, LLC
The JMH Law team

Criminal Defense

Gun Crimes

Charged with a gun offense in St. Louis, MO? A St. Louis gun crime lawyer at JMH Law Firm, LLC can protect your rights and fight firearm charges. Call today.

Gun Crime Lawyer in St. Louis

Speak With Us for FREE – 314-827-6222

Facing a Gun Charge & Unsure What Comes Next?

Being arrested or charged with a gun offense can change your life in an instant. You may be worrying about prison, a permanent felony record, and losing your right to own or carry firearms. In this situation, you need a gun crimes lawyer in St. Louis who understands what is at stake for you and your family.

At JMH Law Firm, LLC, we focus on criminal defense in Missouri and regularly represent people accused of firearm and weapons offenses in the St. Louis area. We know how quickly a case can move from an arrest to formal charges, and we work to step in early, explain your options, and protect your rights at every stage.

Our attorneys bringa more than 30 years of criminal defense experience to each case. We offer personal, one-on-one attention and clear communication so you are not left guessing about what is happening with your future.

Contact us today at (314) 827-6222 to schedule a free consultation.

Missouri Gun Laws

Missouri has relatively permissive gun laws compared to many states, but that does not mean firearm offenses are treated lightly. In fact, certain gun-related allegations carry severe criminal penalties, especially when combined with other offenses.

Missouri law allows many adults to own and carry firearms without a permit under constitutional carry laws. However, there are still strict regulations governing who can possess a firearm, where firearms may be carried, and how they may be used.

Key aspects of Missouri gun laws include:

  • Unlawful possession: Certain individuals, such as convicted felons, are prohibited from possessing firearms or ammunition.
  • Concealed carry restrictions: While permits are not required for most adults, carrying a firearm in restricted locations (schools, courthouses, federal buildings) can still lead to charges.
  • Use of a firearm during a crime: Using or displaying a gun during the commission of another crime often results in enhanced penalties.
  • Illegal sale or transfer of firearms: Selling or transferring a gun to a prohibited person can lead to serious charges.

Missouri firearm offenses may be charged as misdemeanors or felonies, depending on the circumstances. Our St. Louis gun crime lawyer can explain how the law applies to your situation and what penalties you may be facing.

Common Types of Firearm Offenses

Gun crime charges can arise in many different situations. Some of the most common firearm-related offenses we defend against include:

Unlawful Use of a Weapon

This charge can involve firing a weapon recklessly, exhibiting a firearm in a threatening manner, or discharging a gun into a building or vehicle. These offenses are often charged as felonies.

Felon in Possession of a Firearm

Missouri law prohibits individuals with certain felony convictions from possessing firearms or ammunition. Violations can lead to significant prison sentences.

Carrying a Firearm in a Prohibited Area

Even lawful gun owners may face charges for carrying a firearm into restricted locations such as schools, government buildings, or private property where firearms are prohibited.

Armed Criminal Action

When a firearm is used, displayed, or readily available during the commission of another crime, prosecutors may add an armed criminal action charge, which carries mandatory prison time if convicted.

Illegal Firearm Sales or Transfers

Selling a gun without proper authorization or transferring a firearm to a prohibited person can result in serious state or federal charges.

Brandishing or Threatening with a Firearm

Allegations involving threats or intimidation with a gun often arise during disputes and can escalate quickly into felony charges.

Gun Offense FAQs

Is Missouri an open carry state?

Yes, Missouri allows open carry of firearms, but local restrictions and prohibited locations still apply. Open carry does not protect against all gun charges.

Can I be charged if the gun was not mine?

Yes. Missouri law focuses on possession, not ownership. You may face charges if prosecutors believe you had control or access to the firearm.

What happens if a gun is found during a traffic stop?

Gun-related charges may result depending on where the firearm was located, whether it was accessible, and whether you were legally allowed to possess it.

Are gun charges always felonies?

No. Some firearm offenses are misdemeanors, but many—especially those involving prior convictions or other crimes—are charged as felonies.

Should I talk to police about a gun charge?

It is generally best to speak with our St. Louis gun crime lawyer before answering questions. Anything you say can be used against you.

Why Choose Our Gun Defense Team

When you are facing a serious gun allegation, who stands beside you in court matters. Our attorneys at JMH Law Firm, LLC have devoted their careers to criminal law in Missouri courts, including cases in the City of St. Louis Circuit Court and the St. Louis County Circuit Court. With over six decades of combined experience, we have handled a wide range of felony and misdemeanor charges that involve firearms.

This background means we understand how the state investigates, charges, and tries gun cases. We have seen how police and prosecutors approach issues such as possession, unlawful use of a weapon, and alleged use of a firearm during another crime, and we use this insight to anticipate strategies and identify weaknesses in the evidence.

Our work extends beyond the courtroom. Our attorneys serve as a Lead Panel Attorney for the Eastern District of Missouri’s Criminal Justice Act Program, which involves representing individuals facing serious federal criminal charges, including firearm offenses.

Clients who come to us for help with gun charges work directly with our attorneys, not a revolving door of staff members. We take time to explain the process, answer questions, and prepare you for hearings. When you hire a gun charges defense lawyer in St. Louis, you are not only hiring legal knowledge. You are also choosing how supported and informed you will feel as your case moves forward.

To discuss your gun charge confidentially, call (314) 827-6222.

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Client Testimonials

At JMH Law Firm, LLC, your satisfaction is our priority! See for yourself what our clients have to say about working with us.

  • Best law firm around, would definitely recommend! Amanda is always so helpful and very nice. Joe is a great lawyer!

    - Nicole F.
  • Joe is a great lawyer, he knows his stuff, he’s compassionate, and he keeps his word. I’ve had the pleasure of his services for almost six years now

    - Darrell M.
  • Joe is the best lawyer I have dealt with in my entire life. He is smart, easy to work with, honest, and helpful.

    - Becky K.
  • Joe and his team were fantastic! Very kind, reasonable, and easy to work with. Made everything smooth and easy. Thank you.

    - Mike D.
  • JMH law is the best in the business! Very pleased with the work they’ve done for me, I recommend them to everyone I know!

    - Trey F
  • I was driving pretty quickly in a work zone. What I thought would turn into a night in jail ended up as illegal parking and completing a DIP program virtually from home. Though every situation and outcome is different, the ease of the process alone was worth coming to JMH. Very professional and supremely helpful across the board. Thank you, JMH! Will refer you as often as I can!

    - Samantha S.
  • The JMH Law Firm handled my case quickly and made the process quite simple for me. They were my first call and will continue to be! Joseph responded to any questions I had and made sure I had any and all information that I requested! I’m grateful for the result, the fluid communication and their effective due diligence.

    - Marqual P.
  • Joseph is incredibly professional, responsive, and dedicated. He consistently provides clear communication and reassurance through every step. If you need a top-notch criminal defense lawyer, Joseph Harvath is your man!

    - Amanda W.
  • Joe helped me with a speeding ticket so I didn’t get any points on my license. Easy to work with and managed everything via phone/email with me, which was so convenient. He walked me through what to expect and the costs so I had no surprises. Highly recommend!

    - Katie H.
  • Had my first interaction with Joe this morning to take a look at a traffic ticket for my son who was at fault in a minor accident that we settled outside of insurance. Joe was easy to work with over the phone, and he made the process simple for us. He went above and beyond to get the case resolved in less than 3 hours. Even better was the unexpected surprise that Joe was able to negotiate to get my son's traffic citation completely dropped like it never happened! Never thought that was possible and now I won't hesitate to call Joe again if my family is ever needing an attorney in the future. Highly recommended.

    - Jonathan D.
  • I called around to a few agencies when I finally received my appearance in court letter and Joseph Harvath was by far the nicest attorney I spoke with. Exceptional customer service. He wasn’t afraid to educate me on the process either, which was far more than what the others I spoke with were willing to do. JMH took all the information needed from me right then and there on the initial call. Received a letter a week later with a new court date, that same day I received notification that it was all taken care of. I highly recommend if you want to fight any traffic violation almost hassle free.

    - Natalie N.
  • I’m grateful that I found Wayne to represent me. His years of experience and diligence in his job made me feel comfortable with him. It was a long drawn out process, and he kept me updated and would always make himself available for any questions that I had. I would highly recommend him if you are lucky enough for him to represent you.

    - Barry P.
  • Wayne has been amazing to work with!!! He handled my case professionally, kept me updated on my case very frequently, and always responded to me with urgency. I would 10/10 recommend him to friends/family. Thank you for everything Wayne!!!

    - Rachel F.
  • I’m incredibly grateful for the outstanding legal support I received! Wayne handled my case with professionalism, urgency, and genuine care. From start to finish, he kept me well-informed, answered all my questions, and made sure I felt supported through every step of the process. His communication was consistent, and his knowledge and confidence gave me peace of mind. Not only is he a great attorney—he’s also an all-around great person. I highly recommend him to anyone needing strong, compassionate legal representation.

    - Kierstyn M.
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What Makes Us Different

Why Trust Our St. Louis Criminal Defense Law Firm?

  • One-On-One Attention

    We work directly with you to determine the best possible outcome based on your goals and needs. We then create personalized legal strategies to set your case up for success.

  • Accessibility & Availability

    We pride ourselves on always being available to address any questions you have about your case. With our team, you aren't just a number.

  • Insight From Every Angle

    We have tried these cases from every side of the courtroom, which means we know how the state builds its case — and where it is vulnerable.

  • Experienced Legal Counsel

    The JMH Law Firm, LLC team brings decades of combined criminal law experience. We have the tools, knowledge, and resources to effectively advocate on your behalf.

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Protecting You & Your Future

Serious Defense for Serious Charges in St. Louis

Facing criminal charges is overwhelming. Our team is ready to stand beside you and fight for the best possible outcome.