Chicago UUW & Felony Gun Charges Defense Lawyer

Illinois enforces some of the strictest firearm laws in the country, and Cook County prosecutors aggressively pursue prison sentences even for individuals with clean records who were simply caught carrying a handgun without an active FOID card or Concealed Carry License (CCL).

At The Thiel Law Group, P.C., gun cases are a core focus of our criminal defense practice. Because nearly every firearm arrest begins with a traffic stop, street encounter, or warrant execution, our defense centers on aggressively litigating Fourth Amendment suppression motions in Cook County courtrooms.

Illinois Firearm Charges We Defend

• Aggravated Unlawful Use of a Weapon — AUUW (720 ILCS 5/24-1.6): Carrying an uncased, loaded, and immediately accessible firearm in a vehicle or on your person without a valid CCL, or possessing a handgun while under 21 or without a valid FOID card.
• Unlawful Possession of a Weapon by a Felon — UPWF (720 ILCS 5/24-1.1): Possessing any firearm or ammunition after a prior felony conviction—a Class 3 or Class 2 felony carrying mandatory prison time.
• Armed Habitual Criminal (720 ILCS 5/24-1.7): Possessing a firearm after two or more qualifying prior convictions, charged as a non-probationable Class X felony (6 to 30 years at 85%).
• FOID Card & CCL Violations (430 ILCS 65 / 430 ILCS 66): Defending lawful gun owners facing charges over expired cards, out-of-state transport issues, or prohibited-location allegations.

Winning Gun Cases Through Fourth Amendment Litigation

If Chicago Police violated your constitutional rights to discover the firearm, the gun cannot be used against you in court—and the State's case must be dismissed. We scrutinize body-worn camera (BWC) footage and police reports for:

• Pretextual & Unlawful Traffic Stops: Challenging stops based on alleged tinted windows, minor lane deviations, or unverified license plate inquiries.
• Unlawful Vehicle Searches: Contesting warrantless searches following the odor of cannabis (People v. Redmond / People v. Molina developments) or unsubstantiated claims of "furtive movements."
• Constructive Possession Defenses: When a firearm is found under a seat, in a center console, or inside a shared residence with multiple occupants, prosecutors must prove beyond a reasonable doubt that you had both knowledge of the weapon and immediate control over it.

Frequently Asked Questions

Is Aggravated UUW a felony in Illinois for a first-time offender?

Yes. A first offense of Aggravated Unlawful Use of a Weapon (720 ILCS 5/24-1.6) is typically charged as a Class 4 felony carrying 1 to 3 years in prison. While probation or First-Time Weapon Offender Program eligibility may be available depending on the specific subsection charged, a felony conviction permanently strips your Second Amendment rights unless reduced or dismissed.

What is the difference between UUW and Unlawful Possession of a Weapon by a Felon?

Aggravated UUW generally applies to individuals without prior felony convictions who carry a firearm without a valid FOID card or CCL. Unlawful Possession of a Weapon by a Felon (720 ILCS 5/24-1.1) applies to anyone with a prior felony conviction who possesses any firearm or even a single round of ammunition, and it carries mandatory prison time (2 to 10 years, or 3 to 14 years for a second offense).

Can police search my car during a routine traffic stop in Chicago?

No. Police cannot search your vehicle during a routine traffic stop without your consent, a warrant, or probable cause to believe the vehicle contains contraband or evidence of a crime. If officers exceeded the scope or duration of the traffic stop without lawful justification, we can file a Motion to Suppress Evidence to throw out the firearm.