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Armed Violence Defense in Illinois

Armed Violence Defense in Illinois

Armed violence is one of the most serious charges in Illinois law. A Class X felony with mandatory prison time, armed violence combines a predicate felony with the possession of a dangerous weapon — dramatically increasing penalties. If you're facing armed violence charges, you need aggressive, experienced defense. At Stavros Law Offices, we have the trial experience to fight these serious charges.

What Is Armed Violence?

Under 720 ILCS 5/33A-2, a person commits armed violence when they:

  1. Commit any felony defined by Illinois law, AND
  2. Are armed with a dangerous weapon during the commission of that felony

The key is the combination: a felony + being armed = armed violence.

"Dangerous Weapon" Definition

For armed violence purposes, "dangerous weapon" includes:

Category I Weapons

  • Firearms (handguns, rifles, shotguns)
  • Machine guns
  • Silencers

Category II Weapons

  • Bludgeons (clubs, blackjacks, etc.)
  • Knives with blades over 3 inches
  • Switchblades, stilettos, daggers
  • Axes, hatchets
  • Broken bottles, metal objects
  • Stun guns, tasers

Category III Weapons

  • Vehicle used as a weapon
  • Any object used or intended to cause death or great bodily harm

Penalties for Armed Violence

Armed violence is always a Class X felony with mandatory prison time:

Weapon Category Prison Term

Category I (Firearms)

15–30 years

(or 15 years to life for certain predicates)

Category II

6–30 years

Category III

6–30 years

Enhanced Penalties for Specific Predicates

When the underlying felony is certain serious offenses, armed violence carries 15 years to natural life:

  • First degree murder
  • Attempted first degree murder
  • Predatory criminal sexual assault of a child
  • Aggravated criminal sexual assault
  • Criminal sexual assault
  • Aggravated kidnapping
  • Kidnapping
  • Aggravated battery of a child
  • Home invasion

Common Predicate Felonies

Any felony can serve as the predicate offense for armed violence, but common examples include:

  • Drug offenses: Possession with intent, delivery, manufacturing
  • Robbery: Including armed robbery
  • Burglary: Including residential burglary
  • Battery: Aggravated battery causing serious injury
  • Assault: Aggravated assault with a weapon
  • Theft: Felony theft charges

"Armed With" — What Does It Mean?

To prove armed violence, the State must show you were "armed with" a dangerous weapon during the felony. This includes:

  • On your person: The weapon was in your pocket, waistband, or hand
  • Immediately accessible: The weapon was within reach (e.g., in a vehicle console during a drug deal)
  • Under your control: You had dominion and control over the weapon's location

The weapon doesn't need to be used, brandished, or even seen by anyone — just possessed during the felony.

Defense Strategies

No Knowledge of the Weapon

If you didn't know the weapon was present — for example, it belonged to someone else in a shared vehicle — you weren't "armed with" it.

Weapon Not Immediately Accessible

If the weapon was stored separately, locked away, or not readily accessible during the alleged felony, the "armed" element may not be satisfied.

Challenging the Predicate Felony

Armed violence requires proof of the underlying felony. If we can defeat the predicate offense, the armed violence charge fails.

Illegal Search and Seizure

If the weapon was discovered through an unconstitutional search, it may be suppressed — which can destroy the armed violence charge.

Weapon Doesn't Qualify

Not every object is a "dangerous weapon." We examine whether the alleged weapon fits the statutory definition.

Temporal Connection

The weapon must be possessed during the felony. If the weapon was present at a different time or location, the nexus may be lacking.

Armed Violence vs. Related Charges

Charge Key Element Typical Class

Underlying felony alone

No weapon

Varies by offense

UUW/AUUW

Weapon possession only

Class A–X (varies)

Armed Violence

Felony + weapon

Class X (mandatory)

Armed Habitual Criminal

Felon w/ 2+ priors + weapon

Class X

Sentencing Considerations

Armed violence carries mandatory prison time:

  • No probation available — Prison is required
  • Day-for-day credit — Defendants serve 50% of their sentence
  • Consecutive sentences possible — Can be stacked with other charges
  • Mandatory supervised release — 3 years after prison for most offenses

Mitigating factors can influence where within the sentencing range you fall, but some prison time is unavoidable upon conviction.

The Importance of Early Representation

Armed violence cases are complex and high-stakes. Early attorney involvement is critical for:

  • Investigating the facts before evidence disappears
  • Filing pretrial motions to suppress evidence
  • Negotiating with prosecutors before charges are filed or enhanced
  • Preparing for trial from day one

Frequently Asked Questions

Can armed violence be reduced to a lesser charge?

Possibly. Through negotiation, we may be able to have the State dismiss the armed violence charge in exchange for a plea to the underlying felony alone — avoiding the mandatory minimum.

What if the gun wasn't loaded?

It doesn't matter. An unloaded firearm still qualifies as a Category I weapon for armed violence purposes.

What if I had a FOID card and CCL?

Having a valid FOID or CCL doesn't help if you commit a felony while armed. Legal possession becomes illegal when combined with felony conduct.

Can I bond out on armed violence?

Bond is available but often set very high for armed violence charges. Under the SAFE-T Act, prosecutors may seek pretrial detention for Class X felonies.

Fight Back Against Armed Violence Charges

Armed violence charges demand the most aggressive defense possible. With mandatory prison time on the line, you need attorneys who will fight every aspect of the State's case.

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Primarily practicing in the following counties: ​Lake, Cook, McHenry, Kane, Will, DuPage, ​DeKalb, Boone and Kendall Counties

Office Location

433 N. Milwaukee Ave
Wheeling, IL 60090
847-520-4810

Monday - Friday: 9:00 AM- 5:00 PM
Saturday: By Appointment