Personal Injury Lawyer in Roswell, GA | Sean P. Collins Law

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Sean P. Collins PC
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What Are Field Sobriety Tests & Are They Accurate?

Field sobriety tests are crucial in determining whether a driver is under the influence of alcohol or drugs. These tests are used by law enforcement officers in Georgia during a DUI arrest to establish probable cause for an arrest. The three most common field sobriety tests used in Georgia are the horizontal gaze nystagmus test, the walk-and-turn test, and the one-leg stand test.

Horizontal Gaze Nystagmus Test

The Horizontal Gaze Nystagmus Test is a commonly used field sobriety test in Georgia. During the test, an officer will ask the driver to follow a pen or other object with their eyes while keeping their head still. The officer will look for any involuntary jerking of the eyes, which is a sign of impairment.

The HGN test is one of three standardized field sobriety tests recognized by the National Highway Traffic Safety Administration. It is considered to be the most reliable of the three tests for detecting impairment. However, it is important to note that the test is not foolproof and can be affected by factors such as fatigue, medication, and certain medical conditions.

In Georgia, if a driver fails the HGN test, it can be used as evidence of impairment in court. However, it is important to have an experienced DUI attorney review the circumstances of the test to ensure that it was administered correctly and that the results are reliable.

Walk and Turn Test

The test requires the driver to take nine heel-to-toe steps in a straight line, turn on one foot, and take nine more heel-to-toe steps back. The officer administering the test looks for specific clues, such as losing balance, stepping off the line, or using arms for balance.

This test is one of three standardized field sobriety tests used in Georgia, along with the Horizontal Gaze Nystagmus and the One Leg Stand tests. It is important to note that the results of these tests are not always accurate and can be affected by various factors such as age, weight, and medical conditions. However, the results can be used as evidence in court to support a DUI charge.

If a driver fails the Walk and Turn Test, they may be arrested for DUI and taken to a police station or hospital for a blood or breath test. Refusal to take a chemical test can result in a license suspension. It is important for drivers to understand their rights and seek legal representation if charged with a DUI in Georgia.

One Leg Stand Test

The test requires the driver to stand on one leg while counting out loud for a specified period of time. If the driver sways, hops, puts their foot down, or fails to count properly, it is considered a sign of impairment.

The One Leg Stand Test is one of three standardized field sobriety tests recognized by the National Highway Traffic Safety Administration. It is often used in conjunction with the Horizontal Gaze Nystagmus Test and the Walk and Turn Test. While the One Leg Stand Test is not foolproof, it is a useful tool for law enforcement officers to determine if a driver is driving under the influence.

It is important to note that the One Leg Stand Test can be affected by a variety of factors, including age, weight, physical condition, and nervousness. If you are asked to perform this test, it is important to follow the officer’s instructions carefully and to remain calm and focused. If you are arrested for driving under the influence, it is important to seek legal representation as soon as possible.

What You Should Know About Field Sobriety Testing

Field sobriety tests are not foolproof and can be affected by factors such as weather, uneven terrain, and physical or medical conditions. If you are pulled over and asked to perform a field sobriety test, it is within your rights to politely decline. However, refusing a breathalyzer test can result in the automatic suspension of your driver’s license. It is always best to consult with a qualified attorney if you are facing DUI charges in Georgia.