Can I Get A DUI Even If I Wasn’t Driving?

Many people are surprised to find out that in Colorado, you can be charged with DUI even if police did not see you driving. You might be arrested for sitting in a parked car, sleeping in your vehicle, warming up the engine, waiting for a ride, or just being near your car with the keys close by. These situations can be stressful, especially if you thought you were making a safer choice by not driving.
We know how frustrating that can be, particularly when you are trying to avoid putting anyone at risk. At Watkins Law Firm LLC, we help clients in Boulder County and the Denver area who are facing DUI, DWAI, DUID, and related charges, where the main question is not just impairment, but whether you were legally considered to be driving.
Colorado DUI Law Does Not Always Require Movement
Colorado’s main DUI and DWAI statute is C.R.S. § 42-4-1301. Under that law, a person commits DUI when they drive a motor vehicle or vehicle while under the influence of alcohol, drugs, or a combination of both. The statute defines DUI as driving after consuming alcohol, drugs, or both to a degree that makes the person substantially incapable, mentally or physically, of exercising clear judgment, sufficient physical control, or due care in the safe operation of a vehicle.
Colorado also has DWAI, which stands for driving while ability impaired. This charge applies if alcohol, drugs, or both affect you even a little, making you less able than usual to use good judgment, control the car, or drive safely. Because the standard for impairment is lower, people can face charges even if they do not think they were drunk.
In many cases involving parked cars, the main question is whether the person had “actual physical control” of the vehicle. Colorado courts consider actual physical control as part of what it means to “drive” for DUI cases. This means prosecutors can try to prove DUI or DWAI even if the car did not move at all.
What Actual Physical Control Means In Colorado
In People v. Swain, the Colorado Supreme Court said that a person “drove” if they had actual physical control of a vehicle. The Court explained that this means using your body to influence or direct the car. Each case is decided by looking at all the facts, not just one rule.
This means the details are important. Police and prosecutors may look at where you were sitting, if the keys were in the ignition or nearby, if the engine was running, if the car was parked safely or not, if the lights were on, if the car was in park, if you were awake or asleep, and if there is any sign the car was recently moved. They also consider where the car was, like on a road, in a parking lot, driveway, shoulder, alley, or private property.
No single detail will decide the case. Sitting in the driver’s seat might make things harder for your defense, but it does not prove guilt by itself. Sleeping in the back seat can help your defense, but it does not guarantee you will avoid a DUI arrest. The prosecution still has to prove their case beyond a reasonable doubt.
Sleeping In A Parked Car Can Still Lead To A DUI Arrest
One of the most common questions we hear is whether a person can get a DUI for sleeping in a parked car. In Colorado, the answer is yes, depending on the facts. If police find a person asleep behind the wheel with the engine running, keys in the ignition, and the car positioned where it could easily be driven, they may claim the person had actual physical control.
That does not mean the charge is impossible to fight. We may argue that the person was not driving, had no intent to drive, was using the car only as shelter, had pulled over for safety, or had taken steps to avoid operating the vehicle. Those facts can matter. A person who sleeps in the back seat with the keys away from the ignition presents a different case from a person found awake in the driver’s seat with the engine running.
The problem is that police often make quick assumptions. They may treat the situation as a DUI because the person had access to the car, even if there is little proof that the person operated or intended to operate it. That is why early defense work is important.
DUID And Drugs Can Create The Same Issue
Actual physical control cases are not limited to alcohol. C.R.S. § 42-4-1301 also applies to driving under the influence of drugs, including marijuana, prescription medication, illegal drugs, or a combination of substances. A person may face DUID allegations even if they were not actively driving when police arrived.
Drug-based cases can be more complicated than alcohol-based cases. A breath test may not be involved. Police may rely on officer observations, roadside exercises, statements, drug recognition evaluations, blood tests, body camera footage, or alleged admissions. In marijuana cases, the presence of THC does not always prove impairment at the time of the alleged driving. Prescription medication cases may involve the lawful use of a medication that still becomes part of a criminal accusation.
When the person was not seen driving, the prosecution must deal with two major issues: whether the person was impaired and whether the person was driving or in actual physical control. We examine both.
Evidence That May Help Or Hurt The Defense
In these cases, small details can make a large difference. Evidence that may hurt the defense includes keys in the ignition, a running engine, the person sitting in the driver’s seat, the vehicle stopped in a travel lane, warm tires, witness reports of recent driving, or statements that the person had just driven. Evidence that may help the defense includes the person sleeping away from the driver’s seat, keys stored away, the vehicle safely parked, no evidence of recent movement, no witness who saw the person driving, and facts showing the person was waiting for help or avoiding driving.
Statements are especially important. A person may accidentally make the case harder by telling police where they came from, when they parked, how much they drank, or whether they planned to drive later. Even polite explanations can become evidence. We advise people to be respectful, provide required identification information, and avoid making detailed statements about the facts of the case before speaking with a lawyer.
Why These Cases Should Be Fought Carefully
A DUI, DWAI, or DUID charge in Colorado can affect your license, insurance, employment, professional licensing, immigration status, and criminal record. C.R.S. § 42-4-1301 also includes enhanced consequences for certain repeat offenses. Even when a person is not moving the vehicle, the charge can still create the same stress as a standard DUI arrest.
We defend these cases by focusing on the prosecution’s proof. Was there actual physical control? Was the person impaired? Was the officer’s investigation reliable? Was the stop, detention, or arrest lawful? Were roadside tests administered fairly? Was the breath or blood testing handled correctly? Did the body camera footage match the police report? Did the officer assume too much from too little evidence?
A parked-car DUI case is often defensible because the facts may be open to more than one interpretation. We work to show the difference between someone who endangered the public and someone who was not actually driving.
FAQs About Colorado DUI Charges When You Were Not Driving
Can I Get A DUI In Colorado If My Car Was Parked?
Yes. You can be charged with DUI or DWAI in Colorado even if the vehicle was parked, if police and prosecutors claim you were in actual physical control of the vehicle. That does not mean you are automatically guilty. The prosecution must still prove the legal elements. The court may consider where you were seated, where the keys were, whether the engine was running, where the car was parked, whether the car appeared recently driven, and whether witnesses saw you drive. A parked vehicle case often gives the defense important facts to challenge.
What If I Was Sleeping In My Car To Avoid Driving Drunk?
Trying not to drive is an important fact, and it may help the defense. However, it does not always prevent an arrest. If police find you behind the wheel with the keys nearby or the engine running, they may claim you had actual physical control. We may argue that you made a responsible choice, did not intend to drive, and were using the car as a safe place to sleep. The details matter, including whether you were in the driver’s seat, whether the vehicle was legally parked, whether the keys were in the ignition, and whether there is any proof the car moved.
Does The Engine Have To Be Running For A Colorado DUI?
No. A running engine can be strong evidence for the prosecution, but it is not always required. Colorado courts look at the totality of the circumstances. A person could still face a DUI accusation if prosecutors claim they had the ability to put the car in motion or exercised control over it. On the other hand, an engine that was off may help the defense, especially if the person was not in the driver’s seat, the keys were not in the ignition, and there is no evidence of recent driving.
Can I Be Charged With DUID If I Was Sitting In A Parked Car After Using Marijuana?
Yes, it is possible. Colorado DUI law applies to alcohol, drugs, and combinations of alcohol and drugs. Police may arrest a person for DUID if they believe the person was impaired by marijuana or another drug and was driving or in actual physical control of a vehicle. These cases can be challenged. THC evidence does not always prove current impairment, and sitting in a parked car does not always prove actual physical control. We review the officer’s observations, blood test issues, statements, body camera footage, and all facts about the vehicle.
What Should I Avoid Saying To Police In A Parked-Car DUI Investigation?
You should avoid giving detailed explanations about where you drove, when you parked, what you drank, what drugs or medications you used, whether you planned to drive, or how long you had been in the vehicle. Those statements may be used against you. You should remain respectful and provide required identifying information, but you do not have to build the prosecution’s case with your own words. Many parked-car DUI cases turn on small details. Speaking with a defense lawyer as early as possible can help protect your rights.
Can A Parked-Car DUI Be Dismissed Or Reduced In Colorado?
It may be possible, depending on the facts. A case may be challenged if the prosecution cannot prove actual physical control, cannot prove impairment, relied on weak officer observations, lacked reliable chemical testing, or violated your constitutional rights. A parked-car case may also involve negotiation for a reduced charge if the evidence is disputed. No lawyer can promise dismissal, but these cases should be reviewed closely because the difference between sitting in a vehicle and legally driving can be the central issue.
Call Watkins Law Firm LLC For Help With A Colorado DUI, DWAI, Or DUID Charge
If you were arrested for DUI, DWAI, or DUID even though you were not actively driving, Watkins Law Firm LLC can help. We defend clients accused of impaired driving, drug-related driving offenses, and related criminal charges in Boulder and throughout the Denver area. We know how to examine actual physical control, police assumptions, chemical testing, body camera footage, and the facts that may separate a criminal charge from a defensible situation.
Contact our Boulder DUI lawyer by calling us 24/7 at 303-507-1324 for your free consultation. Our Boulder drug crime defense lawyer represents clients in Boulder and throughout the Denver area from our office locations in Boulder, Colorado.

