Our client was stopped at a Gwinnett Police DUI checkpoint on Peachtree Industrial Boulevard. The Gwinnett DUI Task Force Officer conducted an investigation after he smelled alcohol coming from our client. Our client agreed to perform field sobriety evaluations and was arrested for DUI in Gwinnett County. The Gwinnett DUI Task Force are the only Gwinnett Police Officers who have in-car videos, however at a pre-planned DUI sobriety checkpoint, those in-car videos inexplicably were not used. Our client agreed to submit to the state administered breath test and the result was a .089. The legal limit in Georgia is .08. The intoxilizer machine displayed an unexplained error during our client’s breath test. Mr. Sullivan and Chestney & Sullivan Law Firm are well known for challenging the constitutionality of DUI sobriety checkpoints as well as the admissibility of state administered breath tests. Mr. Sullivan was setting this case up for appellate review. On the day of a motions hearing, the Gwinnett County DUI prosecutor agreed to dismiss the DUI charge in exchange for a plea to a lesser traffic offense of Reckless Driving.