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Criminal Defense 3.04.2024

Navigating the Chill: How Ice and Snow Impact Field Sobriety Tests

Wisconsin is known for its extreme winter weather events. But what does this have to do with field sobriety tests? If you have ever been asked to walk a straight line or stand on one foot to prove your sobriety, you might not have had any issues doing so, but what if the ground had been covered in ice? What if huge gusts of freezing cold air were blowing in and knocking you off balance? 

When these police officers receive their training in Field Sobriety Tests they are in a dry, climate-controlled classroom, but once they get out on the road they may require drivers to perform these tests in any condition. 

What is a Field Sobriety Test?

A field sobriety test is any test administered by law enforcement to determine if a driver is under the influence of drugs or alcohol. You have likely seen portrayals of these on tv shows or movies if you have never been involved in one yourself. 

These typically involve an officer asking you to perform some kind of coordination or balance test like walking a straight line, or touching your nose with your index finger. These are tests that most sober people can pass easily enough but those results can be thrown off by extreme weather conditions. 

Some common types of field sobriety testing include:

  • Horizontal Gaze Nystagmus Test or HGN Test
  • Walk-and-Turn Test or WAT Test
  • One-Leg Stand Test or OLS Test
  • Breathalyzer 

When Can Law Enforcement Require a Field Sobriety Test?

In Wisconsin, police officers are legally allowed and obligated to conduct sobriety tests under certain conditions. These conditions primarily revolve around the suspicion of driving under the influence. According to Wisconsin's implied consent law, you implicitly consent to chemical testing to determine blood alcohol concentration when you accept your driver's license. 

For a police officer to administer any form of sobriety test, they must have reasonable suspicion or probable cause suggesting that you are under the influence. These suspicions must be observable and proveable. 

Reasonable suspicion might stem from noticeable behaviors like erratic driving, slurred speech, or the scent of alcohol. On the other hand, probable cause necessitates more substantial evidence, such as failed field sobriety tests or visibly present open containers of alcohol in the vehicle.

Can You Refuse a Field Sobriety Test?

Although you are not legally obligated to comply with a sobriety test if you have not displayed any suspicious behavior, it could ultimately boil down to your word against the officer's. This can be problematic for you because refusing a sobriety test when arrested for drunk driving in Wisconsin can carry significant legal consequences.

Under the state's implied consent law, individuals operating a motor vehicle are considered to have implicitly agreed to chemical testing if lawfully arrested for OWI. Consequently, refusing a sobriety test following a lawful arrest can lead to severe penalties and potentially affect the outcome of any potential legal proceedings.

If you opt to refuse a sobriety test and find yourself under arrest, it is vital to seek the assistance of a criminal defense attorney as soon as possible. They can assist you in navigating the intricate paperwork and procedures associated with OWI cases and advise you on how to proceed. 

How Does Weather Affect Field Sobriety Tests?

Anyone who has ever had to shovel snow or even just walk on concrete after it has snowed knows that bad winter weather can make performing the simplest task difficult. Your fingers get too cold and don’t bend as well. It’s harder to catch your breath when exerted. And forget about staying upright when a patch of ice catches you off guard. 

The same concept applies to field sobriety tests. Ice and snow does not help coordination in the best of circumstances but add a very stressful situation and often a dark roadway and you are fighting an uphill battle. Here are just a few ways that weather can impact field sobriety testing:

Slippery Surfaces

Ice and snow can create slippery conditions, affecting a person's ability to perform tasks such as walking in a straight line or standing on one leg during field sobriety tests. The risk of slipping or losing balance increases, potentially leading to false indicators of impairment

Reduced Visibility

Snowfall or heavy rain can impair visibility, making it challenging for both the driver and the officer to see clearly during the administration of field sobriety tests. This reduced visibility may affect the accuracy of observations related to eye movements or balance

Cold Temperatures

Extreme cold can impact motor skills and muscle function, potentially affecting a person's performance on tasks requiring coordination and balance, which are assessed during field sobriety tests

Distraction

Adverse weather conditions can be distracting for both the driver and the officer, making it difficult to focus solely on the task at hand. This distraction may lead to misinterpretation of test results or difficulty in accurately administering the tests

What if You Fail Because of a Slip or Fall?

If you are charged with DUI or OWI based on failing a field sobriety test in bad weather, you may have grounds for a legal defense. In cases like this where you think you were tested unfairly, consulting an experienced criminal defense attorney is essential. 

If you were tested in poor conditions, your attorney can argue that the adverse weather affected your ability to perform the tests accurately and that your performance should not be considered as proof of impairment.

Fighting Back Against an Unfair Sobriety Test

Don't let an unfair sobriety test cost you your future. Contact Bayer Law Offices today and let us help you fight for your rights. 

Our experienced DUI defense attorneys are ready to challenge unreliable field sobriety tests and protect you against false claims. Schedule your free consultation now to start building your defense. 

Wisconsin is known for its extreme winter weather events. But what does this have to do with field sobriety tests? If you have ever been asked to walk a straight line or stand on one foot to prove your sobriety, you might not have had any issues doing so, but what if the ground had been covered in ice? What if huge gusts of freezing cold air were blowing in and knocking you off balance? 

When these police officers receive their training in Field Sobriety Tests they are in a dry, climate-controlled classroom, but once they get out on the road they may require drivers to perform these tests in any condition. 

What is a Field Sobriety Test?

A field sobriety test is any test administered by law enforcement to determine if a driver is under the influence of drugs or alcohol. You have likely seen portrayals of these on tv shows or movies if you have never been involved in one yourself. 

These typically involve an officer asking you to perform some kind of coordination or balance test like walking a straight line, or touching your nose with your index finger. These are tests that most sober people can pass easily enough but those results can be thrown off by extreme weather conditions. 

Some common types of field sobriety testing include:

  • Horizontal Gaze Nystagmus Test or HGN Test
  • Walk-and-Turn Test or WAT Test
  • One-Leg Stand Test or OLS Test
  • Breathalyzer 

When Can Law Enforcement Require a Field Sobriety Test?

In Wisconsin, police officers are legally allowed and obligated to conduct sobriety tests under certain conditions. These conditions primarily revolve around the suspicion of driving under the influence. According to Wisconsin's implied consent law, you implicitly consent to chemical testing to determine blood alcohol concentration when you accept your driver's license. 

For a police officer to administer any form of sobriety test, they must have reasonable suspicion or probable cause suggesting that you are under the influence. These suspicions must be observable and proveable. 

Reasonable suspicion might stem from noticeable behaviors like erratic driving, slurred speech, or the scent of alcohol. On the other hand, probable cause necessitates more substantial evidence, such as failed field sobriety tests or visibly present open containers of alcohol in the vehicle.

Can You Refuse a Field Sobriety Test?

Although you are not legally obligated to comply with a sobriety test if you have not displayed any suspicious behavior, it could ultimately boil down to your word against the officer's. This can be problematic for you because refusing a sobriety test when arrested for drunk driving in Wisconsin can carry significant legal consequences.

Under the state's implied consent law, individuals operating a motor vehicle are considered to have implicitly agreed to chemical testing if lawfully arrested for OWI. Consequently, refusing a sobriety test following a lawful arrest can lead to severe penalties and potentially affect the outcome of any potential legal proceedings.

If you opt to refuse a sobriety test and find yourself under arrest, it is vital to seek the assistance of a criminal defense attorney as soon as possible. They can assist you in navigating the intricate paperwork and procedures associated with OWI cases and advise you on how to proceed. 

How Does Weather Affect Field Sobriety Tests?

Anyone who has ever had to shovel snow or even just walk on concrete after it has snowed knows that bad winter weather can make performing the simplest task difficult. Your fingers get too cold and don’t bend as well. It’s harder to catch your breath when exerted. And forget about staying upright when a patch of ice catches you off guard. 

The same concept applies to field sobriety tests. Ice and snow does not help coordination in the best of circumstances but add a very stressful situation and often a dark roadway and you are fighting an uphill battle. Here are just a few ways that weather can impact field sobriety testing:

Slippery Surfaces

Ice and snow can create slippery conditions, affecting a person's ability to perform tasks such as walking in a straight line or standing on one leg during field sobriety tests. The risk of slipping or losing balance increases, potentially leading to false indicators of impairment

Reduced Visibility

Snowfall or heavy rain can impair visibility, making it challenging for both the driver and the officer to see clearly during the administration of field sobriety tests. This reduced visibility may affect the accuracy of observations related to eye movements or balance

Cold Temperatures

Extreme cold can impact motor skills and muscle function, potentially affecting a person's performance on tasks requiring coordination and balance, which are assessed during field sobriety tests

Distraction

Adverse weather conditions can be distracting for both the driver and the officer, making it difficult to focus solely on the task at hand. This distraction may lead to misinterpretation of test results or difficulty in accurately administering the tests

What if You Fail Because of a Slip or Fall?

If you are charged with DUI or OWI based on failing a field sobriety test in bad weather, you may have grounds for a legal defense. In cases like this where you think you were tested unfairly, consulting an experienced criminal defense attorney is essential. 

If you were tested in poor conditions, your attorney can argue that the adverse weather affected your ability to perform the tests accurately and that your performance should not be considered as proof of impairment.

Fighting Back Against an Unfair Sobriety Test

Don't let an unfair sobriety test cost you your future. Contact Bayer Law Offices today and let us help you fight for your rights. 

Our experienced DUI defense attorneys are ready to challenge unreliable field sobriety tests and protect you against false claims. Schedule your free consultation now to start building your defense. 

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