Former Cook County Felony Prosecutor
Armed Robbery
Charged with Armed Robbery in Chicago? Andrew M. Weisberg Provides Experienced and Aggressive Defense
Armed robbery is one of the most serious criminal charges under Illinois law and carries some of the harshest penalties in the criminal justice system. A conviction for armed robbery can mean decades in prison with no possibility of probation, along with a permanent felony record that can affect every aspect of your future. If you or a loved one has been charged with armed robbery in Chicago or Cook County, you need an experienced criminal defense attorney who understands how these cases are investigated and prosecuted.
Andrew M. Weisberg is a Chicago criminal defense lawyer and former Cook County prosecutor who has successfully represented individuals facing serious felony charges. His experience on both sides of the courtroom allows him to identify weaknesses in the prosecution’s case and develop effective defense strategies designed to protect your freedom and your future.
If you have been charged with armed robbery in Chicago, call (773) 908-9811 for a free consultation.
Understanding Armed Robbery Under Illinois Law
Under Illinois law, armed robbery is defined by 720 ILCS 5/18-2. A person commits armed robbery when they take property from another person by force or by threatening the imminent use of force while armed with a dangerous weapon.
Robbery itself already involves allegations of force or intimidation. When a weapon is involved, the charge becomes significantly more serious and is treated as a violent felony.
To convict someone of armed robbery, prosecutors must generally prove:
- Property was taken from another person
- The taking involved force or the threat of force
- The defendant knowingly participated in the offense
- The defendant was armed with a dangerous weapon
These elements must be proven beyond a reasonable doubt. If the prosecution cannot establish any one of these elements, a conviction should not occur.
What Qualifies as a Dangerous Weapon
A wide range of objects can qualify as dangerous weapons under Illinois law. While firearms are the most common basis for armed robbery charges, the law is not limited to guns.
Weapons that may support an armed robbery charge include:
- Handguns and firearms
- Knives or sharp instruments
- Blunt objects used as weapons
- Replica firearms in some situations
- Objects used in a threatening manner
Even when no weapon is recovered, armed robbery charges may still be filed based on witness statements or alleged threats. In some cases, prosecutors rely entirely on testimony that a weapon was displayed or implied.
Because of this, armed robbery charges sometimes depend heavily on witness credibility and identification evidence.
Armed Robbery Penalties in Illinois
Armed robbery is classified as a Class X felony, the most serious felony classification in Illinois short of murder.
Class X felonies carry mandatory prison sentences. Probation is not available.
The sentencing range for armed robbery is:
- 6 to 30 years in prison
- Up to $25,000 in fines
- Mandatory supervised release after prison
Even individuals with no prior criminal history face mandatory prison if convicted.
Firearm Enhancements for Armed Robbery
Illinois law imposes strict sentencing enhancements when firearms are involved in armed robbery cases.
If a firearm is alleged, the penalties increase dramatically:
- 15 additional years if a firearm was possessed
- 20 additional years if a firearm was discharged
- 25 years to natural life if someone was seriously injured or killed
These enhancements are mandatory and must be added to the base Class X sentence.
For example, a conviction involving possession of a firearm can result in a sentence of 21 to 45 years in prison.
Because these enhancements are so severe, defending firearm allegations is often a critical part of an armed robbery defense.
How Armed Robbery Cases Are Investigated in Chicago
Armed robbery investigations in Chicago often involve multiple forms of evidence. Law enforcement agencies typically devote significant resources to these cases because they are considered violent offenses.
Evidence in armed robbery cases may include:
- Witness statements
- Surveillance video
- Police reports
- Photo arrays and lineups
- Cell phone records
- Social media evidence
- Physical evidence such as clothing or weapons
In many cases, identification evidence plays a major role. Witnesses may be asked to identify suspects through photo arrays or lineups.
However, eyewitness identification can be unreliable. Stressful situations, short observation times, and poor lighting conditions can all contribute to mistaken identifications.
Andrew M. Weisberg carefully examines identification procedures to determine whether they were conducted properly and whether the results can be challenged.
Consequences of an Armed Robbery Conviction
The consequences of an armed robbery conviction extend far beyond prison time. A conviction for this offense creates a permanent felony record that can affect your life long after a sentence has been completed.
An armed robbery conviction may result in:
- Decades in prison
- A permanent felony criminal record
- Loss of firearm rights
- Difficulty obtaining employment
- Housing limitations
- Immigration consequences for non-citizens
- Professional licensing problems
- Long-term financial hardship
Because armed robbery is classified as a violent offense, the long-term consequences can be particularly severe.
Avoiding a conviction or reducing the charges is often critical to protecting your future.
Defending Armed Robbery Charges
Successfully defending against armed robbery charges requires careful investigation and strategic planning. Each case presents unique facts that must be thoroughly analyzed.
One important defense strategy involves challenging whether a weapon was actually present. If the prosecution cannot prove that a dangerous weapon existed, the charge may potentially be reduced from armed robbery to robbery or another lesser offense.
Another common defense involves mistaken identity. Armed robbery cases frequently depend on eyewitness testimony, and identification errors can occur.
Andrew M. Weisberg reviews all available evidence, including video footage and witness statements, to determine whether identification evidence can be challenged.
In some cases, the evidence may not support the allegation that force or threats were used. Without proof of force, robbery charges themselves may be challenged.
Andrew also carefully reviews police conduct to determine whether constitutional violations occurred during the investigation or arrest. If evidence was obtained unlawfully, it may be possible to have it suppressed.
Early Intervention Can Make a Difference
Early legal representation can significantly affect the outcome of an armed robbery case. Important evidence such as surveillance video or witness information can disappear quickly if not preserved.
Early involvement by a defense attorney can allow for:
- Preservation of favorable evidence
- Independent investigation
- Strategic communication with prosecutors
- Identification of weaknesses in the case
- Early negotiation opportunities
In serious felony cases like armed robbery, early preparation often makes a critical difference.
Why Choose Andrew M. Weisberg
Andrew M. Weisberg has extensive experience defending clients charged with serious felony offenses in Chicago and throughout Cook County. As a former Cook County prosecutor, he understands how armed robbery cases are built and how prosecutors approach these charges.
Andrew works directly with each client and provides personal attention throughout the case. Clients are able to communicate directly with the attorney handling their defense rather than being passed off to assistants or associates.
Andrew’s representation includes:
- Careful review of police reports and evidence
- Independent investigation of the facts
- Strategic motion practice
- Negotiation with prosecutors
- Trial preparation when necessary
His goal in every armed robbery case is to achieve the best possible outcome, whether through dismissal, reduction of charges, or a favorable resolution.
Contact Chicago Armed Robbery Attorney Andrew M. Weisberg
If you have been arrested or charged with armed robbery in Chicago or Cook County, experienced legal representation is essential. Armed robbery charges carry severe penalties, but a strong defense can help protect your freedom and your future.
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.
The sooner you speak with a Chicago armed robbery defense attorney, the sooner your defense can begin. Andrew M. Weisberg is ready to fight for your rights and provide the experienced representation you need.




















