Facing a sexual assault investigation or criminal charges means time is critical when it comes to building your defense.
An experienced Fairfield, IL sexual assault defense lawyer helps protect your rights, guide you through the criminal justice process, and build a defense strategy when the stakes are at their highest.
Whether a case is still under investigation or formal charges have already been filed, Combs Waterkotte defends individuals accused of sexual assault and related sex crimes throughout Fairfield, IL. Early legal representation can play a critical role in the direction of your case. Contact us online or call us at (314) 900-HELP to begin building your defense today.
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This Page Covers:
- Why hiring a Fairfield, IL sexual assault defense lawyer immediately can impact the outcome of your case
- What qualifies as criminal sexual assault under Illinois law, including how consent, force, and incapacity are evaluated
- The difference between criminal sexual assault, aggravated criminal sexual assault, and predatory criminal sexual assault of a child
- The possible consequences of sexual assault convictions in Illinois, including prison time and sex offender registration
- What to do if you are under investigation or have been charged with sexual assault
- The most effective defense strategies used to challenge sexual assault allegations
- When charges may be dismissed, reduced, or resolved through a plea agreement
Why You Need a Sexual Assault Defense Lawyer Immediately
What happens in the first days or weeks after an accusation can shape the entire outcome of the case.
Law enforcement may already be gathering evidence, interviewing witnesses, or seeking statements that could later be used against you. Once charges are filed, options often become more limited.
Early involvement from a sexual assault defense lawyer in Fairfield, IL can allow you to:
- Prevent harmful statements from being made to police or investigators
- Preserve digital evidence, messages, and other critical information
- Identify weaknesses or inconsistencies in the allegation
- Raise investigative or procedural errors at the earliest possible stage
- In certain situations, stop charges from being filed altogether
Waiting to “see what happens” can be a costly mistake. Early legal representation gives you the strongest opportunity to protect your rights and your future.
Why Choose Combs Waterkotte as Your Fairfield, IL Sexual Assault Defense Lawyers
Facing sexual assault allegations means your freedom and future depend on choosing the right Fairfield, IL criminal defense attorney. Our team has defended thousands of cases across Fairfield, IL, with a commitment to protecting your rights at every stage.
Clients choose Combs Waterkotte for several key reasons, including:
- Extensive Experience and Legal Expertise
With more than 10,000 cases handled and over 60 years of combined criminal defense experience, our team possesses deep familiarity with courtroom dynamics and defense strategy necessary to handle serious criminal allegations.
- Client-Focused Communication and Support
At Combs Waterkotte, clients are treated as individuals, not case numbers. We provide timely updates, clear answers, and guidance throughout every stage of the process, with the freedom to call any time day or night without hourly billing.
- Dedicated Resources and Strategic Preparation
By leveraging investigators, forensic experts, and a skilled support staff, we prepare detailed, evidence-driven defenses designed around your specific situation, while offering statewide support wherever your case is handled.
- Fearless Trial-Ready Advocacy
While many cases resolve before trial, we prepare every case as if it will go to trial. That readiness signals to prosecutors that your defense is serious, and it ensures that you’re fully protected whether your case is resolved early or proceeds to court.
Clients consistently tell us that our dedication, responsiveness, and determination make all the difference when facing serious criminal charges.
What Is the Definition of Sexual Assault in Illinois?
Illinois law defines criminal sexual assault under 720 ILCS 5/11-1.20 as sexual penetration that occurs without consent, including cases involving force, threats, or an alleged victim’s inability to consent.
The legal definition of “sexual penetration” in Illinois extends beyond intercourse and may include the use of a body part or an object.
A person may be charged with criminal sexual assault if:
- Force or threatened force is alleged
- The accused is aware that the alleged victim cannot give consent because of intoxication, drug use, or mental incapacity
- The alleged victim is a family member under the age of 18
- The accused is 17 years of age or older, holds a position of trust or authority (such as a teacher or police officer), and the alleged victim is between 14 and 17 years old
Aggravated Criminal Sexual Assault
Illinois law classifies aggravated criminal sexual assault under 720 ILCS 5/11-1.30 as a sexual assault offense involving aggravating circumstances that elevate both the charge and potential penalties.
These factors may include:
- The use or display of a weapon, or allegations that the victim suffered bodily harm
- The offense involves a threat against someone’s life
- The alleged assault takes place during the commission or attempted commission of another felony, such as burglary
- The alleged victim is 60 years or older, or has a physical or mental disability
- Drugs are given to the alleged victim without consent (for example, slipping a substance into a drink)
- The accused is younger than 17 and the alleged victim is under the age of 9
- The accused is under 17, the alleged victim is between ages 9 and 12, and force or threats are alleged
Predatory Criminal Sexual Assault of a Child
Under 720 ILCS 5/11-1.40, predatory criminal sexual assault of a child applies when an adult is accused of committing a sexual act involving a young child, regardless of whether force was used.
A person may be charged if:
- The alleged victim is under 13 years old, and
- The accused is at least 17 years old, and
- Sexual penetration or sexual contact, including the touching of intimate parts, is alleged
Because children under the age of 13 are legally incapable of consenting, the prosecution does not need to prove force, threats, or resistance for this charge to apply.
Penalties for Sexual Assault in Illinois
In first-offense cases, criminal sexual assault is commonly charged as a Class 1 felony, carrying potential penalties of 4 to 15 years in prison and mandatory sex offender registration upon conviction.
Certain aggravating circumstances can cause penalties for criminal sexual assault in Illinois to increase significantly.
- A prior conviction involving sex crimes or child exploitation can elevate the charge to a Class X felony, which carries a mandatory prison sentence of 30 to 60 years.
- Prior convictions for aggravated criminal sexual assault or predatory criminal sexual assault of a child may result in a sentence of life imprisonment without parole.
What to Do if You’ve Been Accused of or Charged with Criminal Sexual Assault in Fairfield, IL
The steps you take immediately after a sex crime accusation or arrest can be the difference between freedom and decades behind bars. To protect your rights:
- Do not speak to law enforcement without an attorney present. Anything you say, even if you’re trying to “clear things up,” can be used against you.
- Immediately hiring a Fairfield, IL sexual assault defense attorney allows your lawyer to take over communications with the state, seek reduced bail or release on your own recognizance, and begin building a defense strategy.
- You should avoid any contact with the alleged victim, as attempts to explain, apologize, or defend yourself can be misinterpreted and result in additional charges.
- Gather and preserve as much evidence as you can. Save text messages, emails, social media messages, call logs, photos, and location data. Do not delete anything, even if it seems insignificant or damaging. Context often matters in sexual assault cases. Compile a list of potential witnesses who could corroborate your side of the story.
- Do not discuss your case with anyone outside your legal team, as conversations with friends or posts on social media can be used by prosecutors.
The earlier you contact a Combs Waterkotte Fairfield, IL sexual assault defense lawyer, the sooner we can step in to protect your rights, investigate the allegations, and begin preparing your defense.

Defense Strategies Against Sexual Assault Charges in Fairfield, IL
Strong defense strategies for sexual assault charges in Fairfield, IL focus on testing the prosecution’s evidence, evaluating witness credibility, and identifying procedural errors.
Sexual assault defense strategies often involve:
Consent Defense
When consent is at issue, defense counsel may rely on messages, prior or subsequent communications, and witness testimony to show that the sexual activity was voluntary and consensual.
False or Motivated Allegations
Sexual assault allegations may sometimes stem from personal disputes, misunderstandings, or ulterior motives, including relationship conflicts or custody disputes.
Mistaken Identity
When identity is in question, defense counsel may scrutinize eyewitness reliability, identification procedures, and investigative errors.
Suppression of Illegally Obtained Evidence
Evidence obtained through constitutional violations, including illegal searches or seizures or coercive questioning, may be challenged through suppression motions.
Challenging Forensic and Digital Evidence
DNA evidence, medical examinations, and digital forensic analysis are not infallible. An effective defense may involve scrutinizing how evidence was collected, handled, and interpreted, as well as identifying errors or inconsistencies.
Alibi or Location-Based Evidence
Cell phone records, GPS data, surveillance footage, and other location-based evidence may demonstrate that you were not present at the time or place alleged by the prosecution.
Remember, you do not have to prove your innocence. You and your Fairfield, IL criminal defense attorney only need to demonstrate that the state cannot prove its case beyond a reasonable doubt.
Can Sexual Assault Charges in Fairfield, IL Be Dismissed or Resolved Through a Plea Agreement?
Trial is not inevitable in every sexual assault case. In Fairfield, IL, early pre-trial litigation and negotiations often shape the outcome long before a jury is ever selected.
Cases involving weak evidence or investigative flaws may result in dismissed charges, reduced charges, or resolution through a negotiated plea agreement.
When Sexual Assault Charges May Be Dismissed
Charges may be dropped or dismissed if the prosecution is unable to meet its burden of proof or when procedural or legal defects undermine the case. Reasons for dismissal often include:
- Insufficient or unreliable evidence
- Unreliable witness accounts or recantations
- No forensic evidence or independent corroboration
- Constitutional violations, including unlawful searches or improper interrogation
- Investigative errors or misconduct by law enforcement
Early involvement from a defense attorney is often critical, especially when weaknesses can be addressed before formal charges are filed.
When Plea Agreements May Be Considered
Certain cases may be resolved through a negotiated plea agreement instead of trial. These discussions may include:
- Reducing the severity of the charge
- Avoiding exposure to mandatory minimum sentences
- Reducing sentencing exposure or long-term collateral consequences
- Avoiding the uncertainty and risk of a jury verdict
Whether to consider a plea agreement depends on the facts of the case and should only be decided after thoroughly reviewing the evidence and potential outcomes.
Trial Readiness Matters in Every Case
Prosecutors in Fairfield, IL tend to take cases more seriously when the accused is represented by a sexual assault defense lawyer who is ready and willing to take the case to trial.
Speak With a Fairfield, IL Sexual Assault Defense Lawyer
Facing sexual assault allegations in Fairfield, IL does not mean you have to go through the process alone.
Combs Waterkotte offers confidential consultations with experienced Fairfield, IL sexual assault lawyers, allowing you to understand your rights, evaluate your options, and determine the next steps in your defense.
To discuss your case and begin building your defense, contact Combs Waterkotte online or call us at (314) 900-HELP today.