Field Sobriety Tests Lawyer in Columbus

Getting pulled over and asked to step out for roadside tests can rattle even the calmest driver. At The Law Offices of Saia, Marrocco & Jensen Inc, our attorneys defend people across Franklin County and the greater Columbus area who failed or refused these tests during a stop for operating a vehicle while impaired (OVI).

What Are The Standardized Field Sobriety Tests?

Ohio officers lean on three roadside tests that came out of research backed by the National Highway Traffic Safety Administration, or NHTSA. The tests are meant to give an officer clues about impairment, though they were never designed to be perfect.

The three standardized tests you may be asked to perform are:

The horizontal gaze nystagmus test, where the officer watches your eyes follow a pen or finger, and looks for involuntary jerking
The walk-and-turn test, where you take nine heel-to-toe steps, turn, and walk back while the officer counts missteps
The one-leg stand test, where you hold one foot off the ground and count out loud while keeping your balance

Officers sometimes add other exercises, like reciting the alphabet or tipping the head back to guess at time. However, those extras were never validated in the same way. Our attorneys pay close attention to which tests were used and how.

Field Sobriety Test Rules In Ohio

Under Ohio Revised Code Section 4511.19, the state must establish, by clear and convincing evidence, substantial compliance with applicable field sobriety testing standards. Poor instructions, skipped steps, or improper testing conditions can support a challenge to the results and potentially keep them out of evidence.

Can You Refuse A Field Sobriety Test In Ohio?

Yes, and many drivers do not realize it. The physical roadside tests, meaning the walking, standing, and eye exercises, are voluntary in Ohio, and you can politely decline them without an automatic license penalty for that choice alone.

Refusing does carry trade-offs worth weighing. An officer can still arrest you based on other signs, and declining may look suspicious in the moment. Still, you also avoid handing the state a set of shaky results. Keep in mind that the post-arrest chemical test of your breath, blood, or urine is a separate matter with its own consequences.

What Defenses Follow A Failed Or Refused Field Sobriety Test?

A failed test is not the end of the road. Our attorneys look for the many honest reasons a sober person can stumble through these exercises. Several factors can throw off field sobriety results, including:

Medical conditions, injuries, or inner-ear problems that affect balance
Poor lighting, gravel, sloped pavement, or traffic rushing past at the roadside
Nerves, fatigue, or unfamiliar instructions delivered too quickly
Ill-fitting shoes, weight, or age that make balancing harder
Officer mistakes in how the test was explained or scored

Any one of these can give a judge or jury reason to doubt what the roadside results really showed. Our team gathers dash-camera and body-camera footage to compare what actually happened against what the report claims.

Always Question The Roadside Evidence Before It Sticks

Field sobriety test results can be challenged and do not, by themselves, establish a conviction. The Law Offices of Saia, Marrocco & Jensen Inc brings more than 100 years of combined experience to impaired-driving cases across Columbus and Franklin County. Call (614) 444-3036 or use our contact page for a free consultation.