DUID Attorney In Indianapolis
Facing A Drugged Driving Charge In Indiana
If you were arrested on suspicion of driving under the influence of drugs, you are likely worried about your license, your record, and even your job. A drug-based OWI charge in Indianapolis is not just a traffic ticket. It is a criminal case that can follow you for years.
At Rathburn Law Office, P.C., we focus our work on DUI and complex traffic matters across Indiana. For more than 30 years, our attorney has concentrated on cases where chemical tests, field sobriety procedures, and traffic regulations decide the outcome. Drugged driving allegations are built on science, and that science can be questioned when it is not handled correctly.
We offer virtual consultations so you can speak with us quickly, even if your license is at risk or you live outside Marion County. Our goal is to help you understand the specific charges you face and how a targeted defense may protect your future.
Call (463) 465-2401 today to set up a consultation, or contact us online to learn more.
How Indiana Treats Drugged Driving
Indiana groups alcohol and drug cases under its operating while intoxicated laws. Alcohol cases often focus on a number, such as a breath test result. Drug-related OWI cases are different. They rely heavily on which substances appear in your blood and how officers describe your behavior.
Indiana law allows prosecutors to move forward in two main ways. In some situations, the state only needs to show that a Schedule I or Schedule II controlled substance, or its metabolite, was in your system while you were driving. In other situations, the focus is on whether any substance, even a legal one, left you in an impaired condition.
Schedule I and Schedule II drugs include a wide range of substances. These can range from marijuana and cocaine to prescription pain medications or stimulants. Even if you did not feel high or impaired, trace amounts in a blood sample can still lead to charges, especially if the substance is listed as prohibited by presence alone.
Other drugs do not fall into those schedules but can still cause an OWI if they affect your ability to drive safely. Certain anxiety medications, sleep aids, and even over-the-counter products may cause drowsiness, confusion, or slowed reactions. Officers often rely on field sobriety testing and their own observations to claim impairment in these cases.
Because the law is technical, the exact wording of the charge filed in Marion Superior Court or another Indiana court matters. We work to understand whether the state is relying on a strict per se theory, an impairment theory, or a combination of both. That distinction guides how we examine the stop, the testing, and the rest of the evidence.
Penalties & Hidden Consequences
Drug-based OWI cases in Indiana can expose you to criminal penalties and many collateral problems. The precise level of the charge usually depends on your prior record, whether a child was in the car, and whether prosecutors believe your driving endangered someone else.
A first offense with no aggravating factors is often filed as a misdemeanor. Penalties can include short jail terms, fines, and probation with conditions such as treatment, drug testing, or community service. If the state alleges that your driving placed another person in danger, or if you have a high alcohol reading together with drugs, the offense may be treated more harshly.
If you have a prior OWI conviction within the last several years, or there was a minor in the vehicle, charges can rise to a felony level. Felony drugged-driving allegations can involve longer potential jail or prison terms and higher fines. They also create a more serious criminal record that can cause greater problems with employment and housing.
The criminal case is only one part of the picture. The Indiana Bureau of Motor Vehicles can suspend your license based on test results or a refusal, sometimes before the criminal case is over. Commercial drivers can face long-term or permanent CDL disqualification. Many clients also see large insurance premium increases and SR 22 requirements after a drug OWI case.
Professionals in healthcare, transportation, and other regulated fields may need to report convictions to licensing boards. That can affect credentials and, in some circumstances, employment status. We pay close attention to how a particular plea or finding might affect your driving record, insurance, and professional life, not just the sentence in court.
Our Science-Focused DUID Defense
Drugged driving cases often turn on the science behind the evidence. Our firm builds defenses around the details of how the stop occurred, why the officer believed you were impaired, and whether chemical testing followed proper procedures. We do not simply accept a report that says positive at face value.
Field sobriety tests were originally developed for alcohol, not for every type of drug. Because our attorney has instructor-level training in standardized field sobriety testing, we can review how the officer gave instructions, whether the tests were appropriate under the conditions, and how performance was scored. Problems in those areas can affect the reliability of later conclusions about impairment.
Blood and urine testing in Indiana OWI cases should follow specific protocols. Samples need to be collected, stored, and analyzed in ways that protect their integrity. Our science-driven approach involves looking at the chain of custody, the qualifications of the lab, and the methods used to identify particular substances or metabolites. Incomplete or sloppy procedures may undermine the strength of the results.
In some Indianapolis cases, officers also rely on drug recognition evaluations. These evaluations involve a series of observations and tests that attempt to match signs to particular categories of drugs. Our attorneys’ training in the science behind impairment helps us scrutinize whether those evaluations were performed correctly and whether other explanations, such as medical conditions or fatigue, were ignored.
We also consider how prescription and over-the-counter medications interact. Many clients are legally taking more than one medication. The question under Indiana law is not whether you had a prescription, but whether your ability to drive was impaired. Our goal is to bring context to the evidence so that courts see more than a simple positive test result.
Every drugged driving allegation involves unique facts. We work to understand what happened before, during, and after the traffic stop, and then apply our more than 30 years of DUI and complex traffic experience to identify legal and factual issues. For some clients, that can mean challenging the basis for the stop. For others, the focus may be on the testing itself or how the case is charged.
Steps To Take After A DUID Arrest
The hours and days after a drug-related OWI arrest can feel confusing. You may be trying to get your vehicle back, return to work, and figure out what the paperwork handed to you at the jail actually means. Taking some organized steps now can help protect your rights.
You will usually receive notice of your first court date and, in some cases, information related to license consequences. Keep every document you receive, including any temporary license or suspension notice from the Indiana BMV. It is helpful to store these in one place so we can review them together.
Be careful about discussing the details of your case with anyone other than your lawyer. Statements to officers, probation staff, or insurance representatives about drug use, prescriptions, or medical conditions can be used in later proceedings. Until you have legal guidance, it is safer to provide only basic identifying information when required.
Court dates in Marion Superior Court and other Indiana courts are often scheduled quickly. Missing a hearing can result in a warrant or additional complications. When you contact us, we review your upcoming deadlines so we can prioritize what needs attention first, whether that is a hearing, a potential BMV action, or gathering medical and pharmacy records.
Practical steps you can take right away include:
- Save all paperwork from the police, the jail, and the BMV in a safe place.
- Write down your memory of the stop, testing, and conversations while the details are fresh.
- Avoid posting about your arrest or your medications on social media.
- Schedule a virtual or in-person consultation with our firm as soon as you can.
When we meet, we review the circumstances of your arrest, the substances involved, and your background. From there, we explain how Indiana law applies, what range of outcomes courts commonly consider in Indianapolis and surrounding counties, and how our science-focused approach may help you move forward.
Frequently Asked Questions
Can I be charged if I took my prescription?
Yes, you can be charged even when a drug was prescribed. Indiana law focuses on whether a substance impaired your ability to drive safely. During our review, we look at dosing, timing, other medications, and medical conditions to see whether the evidence truly supports an impairment allegation.
How does marijuana in my system affect my case?
THC and its metabolites can remain in your blood long after use. Indiana law can treat the presence of certain substances harshly, even without obvious impairment. We evaluate timing, test methods, and other evidence to see whether the state’s theory fits what actually happened in your case.
What happens to my CDL after a DUID arrest?
A drug based OWI allegation can threaten a commercial driver’s license, sometimes more severely than a standard license. Federal and Indiana rules often require disqualification after certain findings. We pay close attention to CDL issues and work to limit damage to your driving career whenever possible.
Do I need a lawyer before the blood test results return?
Speaking with a lawyer early is usually helpful. Many important decisions, including BMV issues and first court appearances, arise before lab results are final. We use that time to review the stop, paperwork, and potential test procedures so you are prepared for the next steps.
How will your firm review the evidence in my case?
We start by examining the stop, the officer’s observations, and any field sobriety testing. Then we look closely at how your blood or urine was collected and analyzed. Our long experience with DUI cases and technical training guides this review, which helps us identify potential weaknesses in the state’s evidence.
Talk With A DUID Lawyer Indianapolis
You do not have to sort through Indiana’s drugged driving laws on your own. If you are facing an OWI involving drugs in the Indianapolis area or anywhere in the state, we are here to explain your options and review the science behind the accusations.
At Rathburn Law Office, P.C., our work is built around DUI and complex traffic matters. We bring more than three decades of focused experience, advanced field sobriety training, and a careful approach to chemical testing to every case we accept. Virtual consultations make it easier to speak with a DUID attorney in Indianapolis quickly, even if your license is already in jeopardy.
To schedule your consultation, call (463) 465-2401 today.
Trusted by Our Clients
-
“I am always impressed by his knowledge and understanding and ability to think outside of the box.”- Mary M.
Call Chuck!
"Chuck’s knowledge and understanding of breath alcohol instruments is exceptional. He worked closely with a manufacturer for many years learning and sharing the knowledge with the defense community. I have gone to Chuck on many occasions to discuss breath alcohol issues and aspects of how the instrumentation deals with the sampling and analysis. I consider him one of the leading experts on breath alcohol within the defense community. As an attorney, Chuck works hard for his clients and doesn’t just deal cases away. He takes the cases personal and fights to get the best resolution possible. In my 30 some years as an expert in breath alcohol testing, Chuck Rathburn is, by far, one of my favorite attorneys for consulting and brainstorming ways to expose the pseudoscience and bad science in the alcohol testing community. I am always impressed by his knowledge and understanding and ability to think outside of the box. I do not hesitate to say Call Chuck!"- Mary M. -
“Chuck was able to get the DUI dismissed to a lesser charge.”- John K.
Worked Hard to Help
"My first attorney told me I had to plead guilty to DUI because they didn't think I had a defense. Chuck was able to get the DUI dismissed to a lesser charge. He worked hard to help me."- John K. -
“When looking for DataMaster training for my staff, I looked no further than Charles Rathburn.”- Jon S.
Outstanding Job
"When looking for DataMaster training for my staff, I looked no further than Charles Rathburn. Mr. Rathburn did an outstanding job educating my entire staff on the concepts of breath alcohol testing while thoroughly explaining the problems associated with breath alcohol testing."- Jon S. -
“I have taken several DataMaster Courses with Chuck and continue to be blown away by both his command of that instrument and his ability to teach it to others.”- Eric G.
Intense Passion
"I have taken several DataMaster Courses with Chuck and continue to be blown away by both his command of that instrument and his ability to teach it to others. Chuck has an intense passion for learning about this machine, and has a gift of how to present it in a format that is easy to digest and understand."- Eric G. -
“Understanding the DataMaster better than the DA's and better than may of the State's experts has helped me get some fantastic results.”- Mark R.
Key to Success
"The in-depth DataMaster training I received from Chuck Rathburn has been a key to success in court. After taking the hands on breath test training from Chuck I am better able to analyze DUI breath cases from the inside out. Understanding the DataMaster better than the DA's and better than may of the State's experts has helped me get some fantastic results."- Mark R.