Illinois Motion to Suppress Evidence: How AKL Legal, LLC Can Challenge Illegally Obtained Evidence

If you’re facing criminal charges in Illinois and believe the police obtained evidence improperly, you may have the power to keep that evidence out of court. This powerful legal tool—known as a motion to suppress evidence—can drastically weaken the prosecution’s case and may even lead to a dismissal or reduced charges.

At AKL Legal, LLC, our Grayslake, IL criminal defense attorneys aggressively challenge unconstitutional searches, improper arrests, and evidence gathered in violation of your rights. Understanding how motions to suppress work is the first step in protecting your freedom.

What Is a Motion to Suppress Evidence?

A motion to suppress is a formal request asking the court to exclude evidence obtained through violations of your constitutional rights, including:

If the judge grants your motion, the prosecution cannot use the suppressed evidence at trial—often leaving them without enough proof to move forward.

Common Reasons to File a Motion to Suppress Evidence in Illinois

Under 725 ILCS 5/114-12, you may challenge evidence based on several grounds:

1. Illegal Search and Seizure (No Warrant)

If police searched you, your home, or your vehicle without a valid warrant or without a legal exception, any evidence recovered may be inadmissible.

2. Evidence Seized With an Invalid Warrant

Even when a warrant exists, it can still be defective. Evidence may be suppressed if:

  • The warrant lacked essential details

  • Police seized items not listed in the warrant

  • There was no probable cause

  • Officers executed the warrant improperly

3. Evidence Obtained Through Rights Violations

Examples include:

  • Searches conducted after an unlawful stop or arrest

  • Statements taken without Miranda warnings

  • Coerced confessions

  • Illegal wiretapping or surveillance

4. Chain of Custody Problems

If evidence was mislabeled, mishandled, contaminated, or stored improperly, its reliability is compromised and may be suppressed.

5. Invalid or Improperly Conducted Field Tests

Evidence from DUI or drug cases can be challenged if:

  • Field sobriety tests were performed incorrectly

  • Chemical samples were mishandled or contaminated

  • Breathalyzer machines were unmaintained or malfunctioning

  • Drug test results show chain-of-custody irregularities

Why You Need an Experienced Lake County Illinois Criminal Defense Lawyer

Motions to suppress are technical, demanding, and often the turning point in a criminal case. An experienced defense attorney at AKL Legal, LLC can:

  • Identify constitutional violations

  • Analyze police conduct

  • Spot weaknesses in the prosecution’s evidence

  • Draft persuasive motions

  • Negotiate charges based on the likelihood of suppression

  • Fight aggressively inside and outside the courtroom

When your freedom is at stake, experience matters.

Call Grayslake Criminal DEfense Attorney AKL Legal, LLC Today

If you believe evidence in your case was obtained illegally, don’t wait. The sooner an attorney reviews your situation, the better your chances of suppressing harmful evidence and strengthening your defense.

Contact AKL Legal, LLC today for a free consultation. 847-262-9888. We are ready to protect your rights and fight for the best possible outcome.


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