Common Defenses Against Weapons Charges in Idaho

September 11, 2025

Common Defenses Against Weapons Charges in Idaho

Facing a weapons charge in Idaho can be overwhelming and potentially life-changing. Whether you're accused of unlawful possession, carrying a concealed firearm without a permit, or using a weapon during the commission of a crime, the consequences can include steep fines, jail time, and the loss of your right to own firearms. But don’t lose hope — there are proven legal defenses that may help reduce or dismiss your charges.


At Wollen Law, PLLC, we build strategic defenses tailored to your case and fight hard to protect your future. Here's what you need to know about common defenses against weapons charges in Idaho.


1. Unlawful Search and Seizure

The U.S. Constitution protects you from illegal searches by law enforcement. If a weapon was found during a traffic stop, home search, or pat-down without a warrant or probable cause, your attorney can file a motion to suppress the evidence. If the judge rules in your favor, the weapon may be excluded from the case — and that could lead to a dismissal.


2. Lack of Possession or Knowledge

You can’t be convicted for possessing a weapon if the prosecution can’t prove you knew about it or had control over it. This defense is often used when a firearm is found in a shared home or vehicle, and there’s no clear evidence linking it to you.


3. You Had Legal Authorization

Some charges stem from misunderstandings about Idaho’s carry laws. For example:


  • You may have had a valid concealed carry permit.
  • You were transporting the weapon legally under Idaho’s constitutional carry law.
  • The weapon was not actually prohibited.


If you were within your legal rights, the charges may not hold up in court.


4. The Weapon Was Not Used in a Crime

If you're charged with “use of a deadly weapon during a felony” or “aggravated assault,” it’s critical to challenge the intent and use of the weapon. If you never brandished, threatened, or used the weapon unlawfully, the enhancement may be dropped — or the charge downgraded to a lesser offense.


5. Self-Defense or Defense of Others

Idaho law allows you to use reasonable force, including a weapon, to protect yourself or someone else from serious harm. If you acted in self-defense, your lawyer can argue that your actions were legally justified — especially in situations involving threats, break-ins, or attacks.


The Right Defense Can Change Everything

Every weapons case is unique. That’s why it’s important to speak with an experienced criminal defense attorney as soon as possible. At Wollen Law, PLLC, we analyze every detail of your case — from police conduct to your personal history — to build the strongest defense available.

A person is wearing handcuffs on their hands.
August 14, 2025
Felony Charges in Idaho: What to Expect and How to Prepare
A pair of handcuffs sitting on top of a clipboard next to a pen and a piece of paper.
July 17, 2025
How to Prepare for a Parole Board Appearance in Idaho
A close up of a person wearing handcuffs
June 19, 2025
Charged with a Misdemeanor in Boise? Here’s What You Need to Know
A wooden sign that says probation next to a judge 's gavel
May 22, 2025
What Happens If You Violate Probation in Idaho?
A pair of handcuffs sitting on top of a book next to a judge 's gavel.
April 3, 2025
DUI Charges and Legal Defense in Idaho
March 31, 2025
Support Letters and Documentation Support letters can be written by family, friends, employers, coworkers, and others who know the defendant/inmate. These letters can be a very important part of the sentencing and/or parole process because they help the judge and/or parole commission get to know the person they are sentencing, or considering for release, in ways other than just the facts of the offense. If you are gathering acceptance letters from treatment programs, sober living housing, employment verification, etc., you can gather and send yourself or have the provider email these directly to our office if you prefer. Submit directly to our office by emailing nick@wollenlaw.com or fax to our office at  208-615-9090  Here are the guidelines suggested for support letters. The letter should be addressed to the Judge or Parole Commission but emailed to the defendant or inmate’s attorney at least one week before the hearing. Earlier is better. You may also write your letter as an email, rather than scanning a separate letter if you prefer. Our office will make sure the letters and supporting documents are filed in an appropriate manner. Include the defendant’s full name and case number or IDOC# if you know it. If not, we will add this information at the top of the letter before filing. Typed letters are preferred over handwritten if possible so it is easy to read. The exception would be letters from younger children. In those instances, a handwritten letter is better. Be concise, truthful, and sincere. One page is usually sufficient. Never allow the defendant to write the letter for you. The court may contact you to verify that you wrote the words in your letter. Always sign and date the letter and provide contact information. Please see the following page for a sample support letter format with additional guidelines. If you have any questions or would like additional information or guidance on support letters and documentation, please contact our office at  208-615-9090  . Thank you for supporting your friend and loved one. Your support is important and much appreciated! The Team at Wollen Law, PLLC SAMPLE SUPPORT LETTER Your Name Mailing Address Phone Number Email Address Date Re: John J. Smith, Case# or IDOC# Dear [Judge or Parole Commission], FIRST PARAGRAPH: Introduce yourself and talk about how long you have known them and in what capacity (e.g., parent, spouse, sibling, coworker, friend, neighbor, sponsor, etc.). SECOND PARAGRAPH: Explain why you are writing the letter. Describe the defendant/inmate to help the judge and/or parole commission better understand him or her beyond the offense committed. Make it personal when describing the defendant’s positive characteristics. Share specific examples of how they have demonstrated these qualities and good deeds (hard work, dedication to family/church/community, generosity, participation and/or graduation from treatment programs, etc.). The goal is to provide the Judge/Parole Board with a well-rounded picture of the person beyond just their criminal history. THIRD PARAGRAPH: Make it clear that you know why the person is in court or prison. If you are writing a letter of support for sentencing, guilt has already been decided, and the defendant has already pled guilty or been found guilty. Please do not talk about the specific details or facts of the case and never attack the victim(s) or law enforcement. This just doesn’t help. Instead, focus on their personal growth, treatment programs they are attending or have completed, commitment to change, and actual changes made during the time between when the crime was committed and sentencing. If you are providing specific support, such as transportation or housing, this is a good place to include that. If you are writing the letter of support for a parole release hearing, discuss their post-release plans. If you are aware of their plans for employment, education, housing, or community involvement upon release, detail those. This shows the Parole Board the inmate has a solid support system and plan in place. Express belief in their rehabilitation, that they have learned from their mistakes, and are committed to making positive changes, etc. Explain why you think they are ready for release and will be a productive member of society. If you are providing specific support, such as transportation or housing, to facilitate a successful transition, this is a good place to include that. FOURTH PARAGRAPH: Thank the court/commission and make your “ask”. This can be as simple as requesting leniency or release in consideration of the defendant’s exemplary history or commitment to change or personal growth/changes since the offense occurred. State that you are available to confirm the facts in this letter as necessary. Sincerely, Signature
A scale of justice is sitting on a wooden table.
March 6, 2025
Understanding Aggravated Battery in Idaho
A judge 's gavel , scales of justice , and a book are on a table.
February 6, 2025
Marijuana Charges in Idaho: What You Need to Know