The accuracy of field sobriety tests is an ongoing debate. Under laboratory conditions, the three standard tests were only able to predict blood alcohol content above 0.10% in ⅔ to ¾ of the cases tested. Another test challenged police officers’ ability to judge impairment accurately. Sober 'suspects' were given a battery of FSTs, and trained officers deemed 46% of them as intoxicated. Dayton DUI/OVI lawyers can challenge field sobriety test results that are inaccurately done by officers.