How to Fight a DUI Case in Indiana

April 28, 2023 · 6 min read

Facing an OWI (Operating While Intoxicated) charge in Indiana is a serious legal matter with potentially life-altering consequences. Whether you’re a first-time offender or have prior charges, the impact of a conviction can include steep fines, license suspension, increased insurance costs, and even jail time. For those who hold a Commercial Driver’s License (CDL), the stakes are even higher—your career may be at risk.

This guide will walk you through practical legal strategies for fighting an OWI in Indiana, including how to challenge the evidence, protect your CDL, and leverage experienced legal counsel to pursue the best possible outcome. If you’re asking how to fight a DUI in Indiana or wondering whether you can get a CDL with a DUI in Indiana, this comprehensive overview is designed to answer your questions.

Contact our Indiana OWI defense attorneys today to schedule a confidential consultation and start building your case.

Challenging the Legality of the Arrest

The first step in developing a strong DUI or OWI defense in Indiana often involves examining the legality of the initial traffic stop and subsequent arrest. Law enforcement officers must adhere to specific constitutional and procedural requirements when pulling someone over, conducting sobriety tests, or placing them under arrest. If any of these procedures are improperly handled, the evidence obtained during the stop may be excluded from court.

For example, a police officer must have reasonable suspicion to initiate a traffic stop. Without it, the stop may be considered unlawful. Additionally, if the officer failed to read your Miranda Rights or coerced a statement, that evidence could be challenged. An experienced defense attorney will scrutinize every step of the arrest process to determine if your rights were violated.

Disputing the Evidence Against You

Much of the prosecution’s case in an OWI charge hinges on chemical testing results, including breathalyzer and blood alcohol tests. However, these tests are not infallible. Several factors can affect their reliability:

Improper calibration of breathalyzer devices
Operator error during administration
Contamination or mishandling of blood samples
Medical conditions (e.g., diabetes, acid reflux) that mimic intoxication symptoms

By carefully reviewing lab procedures, equipment maintenance records, and video footage, your attorney can challenge the accuracy and admissibility of the evidence. Cross-examining the arresting officer or technician may also reveal procedural missteps that cast doubt on the prosecution's case.

Understanding the Impact on CDL Holders

If you are a commercial driver, you may be wondering: can you get a CDL with a DUI in Indiana? While it is possible, a DUI or OWI conviction can result in a disqualification of your Commercial Driver’s License for a minimum of one year—even for a first offense. If you were operating a commercial vehicle at the time, the penalties are even more severe.

Because a CDL is often a person’s livelihood, it’s essential to fight the charge aggressively. An attorney can help you explore all available defenses or negotiate a reduced charge to protect your driving privileges and your career.

Leveraging Experienced Legal Counsel

A seasoned Indiana DUI attorney brings deep knowledge of state-specific laws, local court procedures, and prosecutorial strategies. More importantly, they understand the nuances that can make or break a case. From identifying police misconduct to negotiating with the prosecution, having the right legal representation increases your chances of avoiding a conviction or securing a favorable plea agreement.

An attorney will also help you explore diversion programs or deferred prosecution, which may allow you to avoid a criminal record entirely. In some cases, you may qualify for a conditional license that permits limited driving during a suspension.

Additional Legal Strategies

Besides challenging the arrest and evidence, other legal tactics may strengthen your defense:

Motion to suppress evidence due to an illegal search or seizure
Cross-examining field sobriety tests, which are often subjective
Witness testimony to contradict the officer's report
Use of expert witnesses to refute scientific or technical evidence

These strategies require a detailed understanding of Indiana DUI laws, which is why personalized legal counsel is critical to your success.

What to Expect After a DUI/OWI Arrest in Indiana

After being arrested for an OWI in Indiana, you will likely face a series of legal and administrative consequences. Here’s what you can expect:

Immediate license suspension through an administrative process
Arraignment hearing, where charges are formally presented
Pre-trial motions and plea negotiations
Trial, if the case is not resolved beforehand

You may also be required to install an ignition interlock device, complete a substance abuse evaluation, and fulfill court-mandated education programs. A qualified attorney can guide you through each of these steps, ensuring that deadlines are met and rights protected.

Common OWI Defenses That Work in Indiana

Some of the most effective defenses to OWI charges include:

Lack of probable cause for the initial stop
Inaccurate or uncalibrated breath testing equipment
Improperly administered field sobriety tests
Medical conditions affecting test results
Mishandling or contamination of blood samples

A strong defense often involves combining several of these strategies and building a cohesive narrative that creates reasonable doubt.

Frequently Asked Questions

How can I beat an OWI in Indiana?
You can beat an OWI by challenging the legality of the stop, disputing the accuracy of chemical tests, and demonstrating errors in police procedures. A qualified attorney will tailor the defense to the specifics of your case.

Can you get a CDL with a DUI in Indiana?
You can apply for or retain a CDL after a DUI, but you may face a one-year disqualification. Defending against the charge is crucial to preserving your commercial driving rights.

What are the penalties for a DUI in Indiana?
Penalties include fines, jail time, mandatory education programs, and license suspension. For repeat offenders or those with aggravating factors, the penalties increase significantly.

Will I go to jail for a first DUI offense?
Jail time is possible but not guaranteed. Many first-time offenders are eligible for diversion or probation, especially with strong legal representation.

Is it worth hiring a DUI attorney in Indiana?
Yes. Legal representation can lead to reduced charges, dismissal, or lighter penalties. Attorneys also ensure that your rights are upheld throughout the process.

Take Action Today

Being charged with an OWI in Indiana is a serious matter, but it’s not one you have to face alone. From protecting your license to avoiding a criminal conviction, our legal team is committed to helping you achieve the best possible outcome. If you’re wondering how to fight a DUI in Indiana or concerned about your CDL eligibility, we can help.

Don’t try tackling this alone – contact an expert DUI attorney at Tanzillo Stassin & Babcock today and start fighting back!

Written by Tanzillo Stassin & Babcock

Apr 29, 2026

How to Handle Insurance Pressure After an Accident

After an accident, insurance companies love to apply pressure to try to push you to settle your claim fast. They don't do this with your best interests in mind. A Merrillville, IN personal injury attorney is your best defense against an insurer's heavy-handed tactics. Responding to Their Calls and Demands When an adjuster contacts you, give them only the basic facts they already have from the police report. Tell them you will get back to them after you review your notes and talk to your lawyer. Ask to be sent every question in writing. Know that the adjusters may call you repeatedly to wear you down, but you can just tell them to call your lawyer once you have one and avoid this. Handling Requests for Recorded Statements You do not have to give a recorded statement right away, though many adjusters make it sound routine. Once they're recorded, though, your words become permanent evidence the other side can twist. Politely decline and say you will provide answers in writing instead. If they insist, ask them to send the questions by email first so you can prepare accurate responses. If you decide a statement is necessary later, and your lawyer agrees, then talk it through with your lawyer before giving it. Evaluating and Rejecting Low Settlement Offers The first offer almost always comes in low because insurers are counting on you needing money fast and being willing to sign just to get something. Do not accept the offer. Compare the amount against your total medical bills, lost wages, and ongoing costs; talk to your lawyer; and ask for a detailed breakdown showing exactly how they arrived at their number. Keep negotiating until the offer matches your losses. Keeping Every Interaction Documented Save copies of every email, letter, and voicemail you get. This paper trail will prove exactly what they said and prevent them from changing their story later. When you send documents, use certified mail or email with read receipts so you can prove the delivery. Complete records make it much harder for the insurer to delay or undervalue your claim. Building Strong Counter-Evidence Update your file with every new medical bill and doctor's note as your treatment continues. If you miss work, get a letter from your employer showing the exact amount of income you've lost. Submit these promptly to the adjuster with a short cover note explaining how they affect your total damages. If the insurer disputes your injuries, ask your doctor for a written report that connects them directly to the accident. Contacting a Merrillville, IN Personal Injury Attorney Once you have your attorney, they take over all communication so you stop dealing with the stress. They know the tactics insurers use and can negotiate from a strong position. Studies show that victims who have an attorney usually end up with higher settlements, even after attorney's fees are subtracted, than those who don't. Don't let insurer tactics decide your future. Contact Tanzillo Stassin & Babcock P.C. in Dyer, IN for help throughout Northwest Indiana.

May 27, 2026

Understanding Your Rights in a Merrillville Car Accident Case

After a car accident in Merrillville, you need to protect your recovery. A car accident lawyer in Merrillville, IN can help you understand your rights and how they apply to your specific situation. Your lawyer will also help you bring a strong claim for the full compensation you're owed for your losses. Your Basic Right: Compensation Indiana is a modified comparative negligence state, meaning you can recover damages if you're 50% or less at fault. Your final award is reduced by the same percentage as your fault, however, and if you're 51% or more at fault, you can't recover anything, even if the other driver also contributed to the accident. You can get compensation for your medical bills, any lost wages or salary (or compensation for sick days or vacation you had to use), your lost future earning capacity, pain and suffering, and property damage. Your Right to a Merrillville, IN Car Accident Lawyer While the other party in the accident may urge you to just settle things in cash on the spot or offer to pay for your medical bills and car repair personally, it's never wise to take them up on this. You don't know what the full amount of damages will be, and it's never a good idea to not report an accident to the authorities and insurance. It's also important to talk to a lawyer. An experienced lawyer has been down this road with many people and will be able to quickly and accurately value your claim, gather evidence, and bring a strong case on your behalf. Most people who have a lawyer on their side for personal injury cases come away with a bigger final award than those who don't, even after attorney's fees are accounted for. Your Right to Gather and Use Evidence You have the right to get evidence at the scene, and the other driver shouldn't try to stop you. This includes getting personal and vehicle information from the other driver, getting pictures and taking video, calling the police so you have a police report, and getting contact information from witnesses. You also have the right to notify the at-fault driver's insurance company (though your insurer will usually do this once you notify them) to make sure you've had your say. Just remember that insurance adjusters often ask questions that are designed to shift blame or minimize your injuries, as that's in their best interests. When you make the initial call to the insurance company, give only the basics, with no unnecessary information and no attempt to assign blame. Then let your lawyer handle all further communication to protect your rights. Call us today at Tanzillo Stassin & Babcock P.C. in Dyer, IN today for a free consultation. We're known throughout the region for our client communication and tailored strategies for northwest Indiana accident victims. We're committed to understanding what makes your case unique and delivering solutions that fit your situation.

Mar 19, 2026

Top Reasons to Hire a Local Injury Attorney in Dyer, IN

Should you hire an injury attorney local to Dyer, IN? It's a good question, and there are definitely some times when doing so is the right move, especially if you're trying to recover from a serious personal injury. Top Reasons to Hire a Local Injury Attorney in Dyer, IN They Have Local Knowledge of the Court System Your case will likely be handled in the Lake County courts in Crown Point. Every court has its own rules for filing documents, scheduling hearings, and presenting evidence, so having a lawyer working for you who regularly appears at that court is an advantage. Your lawyer knows how each judge tends to manage cases, what they expect in motions, and how local procedures work. They Understand Indiana's Fault Rules Indiana uses a modified comparative fault system. If you are found more than 50% at fault, you cannot recover anything, and if you share some blame, your compensation gets reduced by the same percentage as your fault. A local attorney knows how insurance companies and adjusters in our area try to shift responsibility in car crashes, falls, or other incidents and how they can use the minutiae of Indiana law against you. Your attorney's experience will help you build a solid case that protects your right to a fair recovery in our legal system. They Are Ready for Negotiations Insurance adjusters work full-time to settle claims for as little as possible, and lawyers who practice locally deal with the same companies and adjusters regularly. This means a local lawyer will recognize the common tactics used against you and how to counter them. Research from insurance industry sources shows that people represented by an attorney usually receive higher settlements than those who handle claims alone, even after attorney's fees are accounted for, and negotiation skills are a big reason for this. They Can Get to the Accident Scene and Evidence Quickly A lawyer based nearby can visit the site of your crash or injury soon after it happens to document road conditions, talk to witnesses while memories are fresh, and request nearby security video before it gets erased. This hands-on work strengthens your claim in ways that are harder for someone hours away to match. They Have Relationships with Local Medical Providers and Experts A lawyer who works in the area has already built connections with doctors, physical therapists, and vocational specialists who can help them prepare strong reports for an injury case. Your lawyer knows which providers can document injuries clearly in ways that courts and insurers respect. And if your situation involves ongoing treatment or the inability to return to your old job, your lawyer may need to call in local expert witnesses to get you everything you're owed. Talk to a Local Lawyer Today When your lawyer is local, you can often get answers the same day, and you know you're working with someone who cares about you and our shared community. Call us today at Tanzillo Stassin & Babcock, P.C. in Dyer at 219-339-4174, or visit our website to schedule a free consultation on your case.