267-738-7766
Can Someone Prohibited From Possessing a Firearm Use One to Defend Their Home?

Our Blog

Our Blog

Can Someone Prohibited From Possessing a Firearm Use One to Defend Their Home?

October 15, 2026
Choosing Your Defense Attorney

Imagine a person in Pennsylvania who is prohibited from owning a gun due to a past conviction from years ago. One night, an intruder breaks into their home and threatens their family. The person’s partner legally owns a gun stored in the home. In a desperate moment to save lives, the prohibited person grabs the gun to stop the threat.

 

Should that person face criminal charges for acting to save their family?

 

While most people agree that protecting loved ones is right, Pennsylvania gun laws are strict. Understanding how prosecutors, judges, and juries review emergency gun possession is vital for anyone facing this tough legal issue.

 

Pennsylvania Laws on Prohibited Firearm Possession

 

Under Pennsylvania law (18 Pa.C.S. § 6105), certain individuals cannot legally own, hold, or use a gun. This restriction applies to people with past criminal records, court protection orders, or legal disqualifications.

 

Does Gun Ownership Matter?

 

A common mistake is thinking a prohibited person is safe if the gun belongs to someone else. Under Section 6105, the law focuses on physical possession and control, not who bought the weapon.

 

Key facts about gun ownership and control include:

 

  • Spousal or Partner Ownership: If your partner legally bought the gun, you can still face charges if you touch or hold it.
  • Storage in a Shared Home: Keeping a partner’s legal gun in a shared home is risky if a prohibited person can easily reach it.
  • Constructive Possession: Prosecutors can charge a person with possession if they knew where the gun was and had the power to grab it.

 

The Legal Justification Defense in an Emergency

 

Pennsylvania law recognizes that real emergencies happen. Under 18 Pa.C.S. § 503, the law allows a defense called Justification (also called the necessity defense).

 

A justification defense argues that breaking a rule was legally allowed because it stopped a greater, immediate harm.

 

Key Elements of a Justification Defense

 

To use a justification defense for holding a gun as a prohibited person, a defense lawyer must show key facts:

 

Immediate Danger: The threat to life must be happening right then. A future or general threat does not justify picking up a gun.

 

No Safe Alternative: The person had no safe way to escape or get help, like calling 911 or locking a door, before grabbing the gun.

 

Limited Possession: The prohibited person held the gun only during the exact life-threatening threat. Once safety was restored, the gun was put down right away.

 

Self-Defense and Use of Force Rules in Pennsylvania

 

In addition to justifying holding the gun, any use of force must follow Pennsylvania self-defense rules under 18 Pa.C.S. § 505.

 

Understanding Self-Defense Requirements

 

Using a gun during a home break-in must meet key legal rules:

 

  • Reasonable Belief of Danger: You must reasonably believe that force is needed to protect against death or serious harm.
  • Matching Force: The force used must match the threat from the intruder.
  • Castle Doctrine Rules: Pennsylvania’s Castle Doctrine allows people to protect their homes from unlawful entry, but the use of force must still be reasonable.

 

Prosecutor Discretion and Jury Trial Strategy

 

There is a big difference between someone illegally carrying a gun on the street and someone grabbing a household gun to defend their family during a break-in.

 

How Defense Lawyers Help

 

An experienced Pennsylvania criminal defense attorney works to show these facts early in the case:

 

  • Meeting with Prosecutors: Defense lawyers meet with prosecutors to present facts showing the true emergency. Showing clear danger can persuade a prosecutor to lower or drop charges.
  • Gathering Emergency Evidence: Defense teams check 911 calls, police logs, door damage, and witness statements to prove the timeline.
  • Presenting Justification to a Jury: If the case goes to trial, a justification defense allows a jury to weigh the life-saving emergency against technical state rules.

 

FAQs About Prohibited Persons and Emergency Gun Use

 

1. Can a prohibited person grab a legal gun during a home break-in?

 

You can still be charged with unlawful gun possession under 18 Pa.C.S. § 6105. However, you may use a legal justification defense under 18 Pa.C.S. § 503 if you grabbed the gun to stop immediate harm to life.

 

2. Does it matter if the gun belongs to my spouse or partner?

 

No. Section 6105 bans physical possession and control regardless of who bought or registered the gun.

 

3. How long can a prohibited person hold a gun during an emergency?

 

Possession must end the second the immediate threat stops. Holding or keeping the gun after safety is secure destroys a justification defense.

 

4. Does federal law apply to prohibited person gun possession?

 

Yes. Federal law under 18 U.S.C. § 922(g) also bans gun possession by certain individuals. Federal authorities review emergency claims separately from state prosecutors.

 

5. What evidence proves a justification defense in court?

 

Key evidence includes 911 audio recordings, home security video, evidence of forced entry, police reports, and witness statements confirming the immediate threat.

 

 

Educational Disclaimer: This article is for general informational and educational purposes only and does not constitute formal legal advice. Facing gun charges under 18 Pa.C.S. § 6105 involves serious legal penalties. Always talk with a qualified Pennsylvania criminal defense attorney about your specific case.

Request
Consultation Now

Philadelphia

1518 Walnut Street st 808, Philadelphia, PA 19102

267-738-7766

Get Directions

Philadelphia

1518 Walnut Street st 808, Philadelphia, PA 19102

267-738-7766

Get Directions

Philadelphia

1518 Walnut Street st 808, Philadelphia, PA 19102

267-738-7766

Get Directions

Philadelphia

1518 Walnut Street st 808, Philadelphia, PA 19102

267-738-7766

Get Directions