Boston DUI arrests and field sobriety tests

September 10, 2009
By Michael DelSignore on September 10, 2009 6:18 PM |

Field sobriety tests are often used to justify a Massachusetts DUI arrest. A recent study demonstrates that these field sobriety tests are no more reliable than flipping a coin. A recent study showed that police officers incorrectly classified 46% of the participants. Why are field sobriety tests unreliable, because they are physical tests, balancing on one leg and walking nine steps heel to toe are the two most commonly used field sobriety tests. These tests are impacted by weather conditions, location of the test and especially the physical dexterity of the participant.

Another common field tests, the finger to nose test, has never been studied for reliability and requires the motorist to touch their nose while on the side of the road with a police officer judging their performance. The article suggests that police officers know when they approach the car whether there is going to be an arrest and that these field tests simply justify the decision to arrest.

Massachusetts DUI arrests based on field sobriety tests are cases that most people should strongly consider taking to trial. Massachusetts OUI trials are extremely common and routinely occur in the district court

Attorney DelSignore will provide a free consultation to explain how field sobriety tests should be conducted and will point out the flaws inherent in the investigation. Call 508-455-4755 or 781-686-5924 or email Attorney DelSignore for an instant response.