What Are Field Sobriety Tests?
If you drive while you are drunk and/or high on illegal and/or prescription drugs, you face a wide variety of consequences. This wide variety of consequences includes field sobriety tests. Field sobriety tests (FSTs) usually consist of three specific tests (though there are others that are less commonly used): the Horizontal Gaze Nystagmus (HGN) test, the Walk and Turn (WAT) test, and the One Leg Stand (OLS) test. Police officers administer these tests at traffic stops [...]