Unlawful Possession of a Weapon by a Felon

Charged with Unlawful Possession of a Weapon by a Felon in Chicago? Andrew M. Weisberg Can Defend Your Rights

(Formerly Unlawful Use of a Weapon by a Felon – UUW Felony)

Unlawful Possession of a Weapon by a Felon is one of the most serious gun charges prosecuted in Chicago. Illinois law strictly prohibits convicted felons from possessing firearms, and Cook County prosecutors frequently seek significant prison sentences in these cases. Even individuals who have been law-abiding for years after a prior conviction can face severe penalties if they are found in possession of a firearm.

If you are charged with unlawful possession of a weapon by a felon, you are facing a felony offense that can permanently affect your freedom, your record, and your future. These cases are treated as priority prosecutions in Cook County, and having an experienced defense attorney involved early can make a critical difference in the outcome.

Andrew M. Weisberg is a former Cook County prosecutor and experienced Chicago criminal defense attorney who understands how gun cases are investigated and prosecuted. He uses that knowledge to build effective defenses and protect his clients’ rights at every stage of the case.

Understanding Unlawful Possession of a Weapon by a Felon in Illinois

Under Illinois law, specifically 720 ILCS 5/24-1.1, unlawful possession of a weapon by a felon occurs when a person who has previously been convicted of a felony knowingly possesses a firearm or firearm ammunition.

The law is strict and applies even when:

• The firearm is unloaded
• The firearm is legally owned by someone else
• The firearm is kept in a home or vehicle
• The firearm is not used in any crime
• The possession is brief or temporary

Simply possessing a firearm or ammunition after a felony conviction can result in a serious felony charge.

To obtain a conviction, the prosecution must prove:

• The defendant has a prior felony conviction
• The defendant knowingly possessed a firearm or ammunition
• The possession occurred in Illinois

Although these elements sound straightforward, unlawful possession cases often involve complicated factual and legal issues.

Possession Does Not Always Mean Ownership

Many people assume that a person must own a firearm to be charged with unlawful possession by a felon. That is not true.

Illinois law recognizes both actual possession and constructive possession.

Actual possession means the firearm is found on your person, such as:

• In a pocket
• In a waistband
• In a bag you are carrying

Constructive possession means the State claims you had knowledge of the firearm and control over the location where it was found.

Examples of constructive possession allegations include firearms found:

• Inside a vehicle
• Under a seat
• In a glove compartment
• In a shared apartment
• In a bedroom or closet
• In a backpack or gym bag

Constructive possession cases are often strongly contested because proximity alone does not prove possession.

The prosecution must show both:

• Knowledge of the firearm
• Control over the firearm

Weaknesses in constructive possession cases often lead to dismissals or acquittals.

Possession of Ammunition Alone Can Lead to Charges

Many people do not realize that ammunition alone can result in a felony charge.

Even a single round of ammunition can support a charge of unlawful possession of a weapon by a felon.

Common situations include:

• Ammunition found during a traffic stop
• Ammunition discovered in a home search
• Old ammunition left in a drawer or container
• Ammunition found in a vehicle

Individuals are sometimes charged even when no firearm is recovered.

Penalties for Unlawful Possession of a Weapon by a Felon

Unlawful possession of a weapon by a felon is typically charged as a Class 3 felony in Illinois.

Penalties include:

• 2 to 5 years in prison
• Fines of up to $25,000
• Mandatory felony conviction if found guilty

Although probation is legally possible in some cases, Cook County prosecutors frequently seek prison sentences, especially when:

• The firearm was loaded
• The firearm was carried in public
• The defendant has prior convictions
• The defendant has prior gun-related offenses

Enhanced Charges

In some circumstances, the charge can be elevated to a Class 2 felony, which carries:

• 3 to 7 years in prison
• Higher fines
• Increased sentencing exposure

Armed Habitual Criminal

Some individuals may face even more serious charges such as Armed Habitual Criminal (720 ILCS 5/24-1.7) if they have certain prior felony convictions.

This offense is classified as a:

• Class X felony
• 6 to 30 years in prison
• No probation available

Armed Habitual Criminal charges are among the most serious gun charges prosecuted in Illinois.

Cook County Prosecutors Aggressively Pursue Gun Cases

Cook County prosecutors now treat gun cases as high-priority prosecutions.

In many cases, prosecutors seek prison sentences even for individuals with limited criminal histories.

Recent enforcement trends include:

• More aggressive felony filings
• Fewer plea offers involving probation
• Increased pursuit of prison sentences
• More detention while cases are pending
• Reduced willingness to reduce felony charges

This tougher approach makes strong legal representation essential.

Common Situations Leading to Arrest

Unlawful possession of a weapon by a felon charges often arise from routine police encounters.

Common scenarios include:

Traffic Stops

Police may recover firearms during:

• Vehicle searches
• Inventory searches
• Consent searches

Passengers as well as drivers may be charged.

Street Stops

Many arrests occur during:

• Investigatory stops
• Foot pursuits
• Suspicious activity investigations

Home Searches

Firearms may be discovered during:

• Search warrants
• Domestic incident investigations
• Consent searches

Anonymous Tips

Police sometimes investigate reports of firearms possession based on anonymous tips.

Ghost Guns and Defaced Firearms

Weapons cases involving ghost guns or defaced serial numbers are prosecuted especially aggressively.

Ghost guns are firearms that:

• Lack serial numbers
• Are assembled from parts or kits
• Cannot be traced by law enforcement

Possession of ghost guns often leads to felony charges and aggressive prosecution.

Firearms with defaced serial numbers are also treated seriously.

Defaced firearm allegations include:

• Removed serial numbers
• Altered serial numbers
• Damaged identification markings

Prosecutors often seek significant prison sentences in these cases.

Consequences of a Conviction

A conviction for unlawful possession of a weapon by a felon carries long-term consequences beyond jail or prison.

These may include:

• Permanent felony criminal record
• Loss of firearm rights for life
• Difficulty obtaining employment
• Housing restrictions
• Professional licensing problems
• Travel restrictions

Felony weapons convictions generally cannot be sealed or expunged.

Defending Unlawful Possession Charges

Andrew M. Weisberg carefully evaluates every weapons case to identify weaknesses in the prosecution’s evidence.

Possible defense strategies include:

Illegal Search and Seizure

Many weapons cases involve searches that raise constitutional issues.

If police conducted an illegal search, the firearm or ammunition may be suppressed as evidence.

Without the weapon, the prosecution’s case often collapses.

Lack of Possession

The State must prove possession beyond a reasonable doubt.

If the firearm was located in:

• A shared residence
• A shared vehicle
• A public area

Possession may be disputed.

Constructive Possession Challenges

Being near a firearm does not automatically mean possession.

Andrew frequently challenges cases where the State cannot prove knowledge or control.

Lack of Knowledge

The prosecution must prove that possession was knowing.

If a firearm was left in a vehicle or residence without your knowledge, this may be a defense.

Mistaken Identity

In some cases, the State cannot prove who possessed the weapon.

Witness testimony and police observations may be challenged.

Prior Conviction Issues

The State must prove the prior felony conviction.

Errors in records or identity may create defenses.

Why Experience Matters in Gun Cases

Gun charges require careful and experienced legal representation.

Andrew M. Weisberg brings:

• Experience as a former Cook County prosecutor
• Extensive knowledge of Illinois gun laws
• Strong courtroom experience
• Strategic negotiation skills
• Detailed case preparation

He understands how prosecutors build gun cases and how to challenge them effectively.

Clients work directly with Andrew throughout the case. Your defense is never handed off to an associate.

The Importance of Early Legal Representation

If you are charged with unlawful possession of a weapon by a felon, early legal intervention is critical.

Early involvement allows your attorney to:

• Review police reports
• Investigate witnesses
• Challenge searches
• Preserve evidence
• Address detention issues
• Develop defense strategies

Waiting can reduce your options and increase your risks.

Speak With a Chicago Gun Charge Defense Attorney Today

Unlawful possession of a weapon by a felon is a serious felony charge that requires immediate attention. With Cook County prosecutors seeking aggressive penalties in gun cases, experienced legal representation is essential.

Call (773) 908-9811 today for a free consultation, or fill out the online contact form for a free case review, and Mr. Weisberg will get back to you quickly.

Andrew will carefully review your case and build a strong defense aimed at protecting your freedom and your future.