There are several potential defenses in a DUI case. First, an attorney may argue that the officer did not have reasonable suspicion to stop the vehicle or probable cause to arrest the defendant. An attorney may also challenge the accuracy of any field sobriety tests or chemical tests used to measure blood alcohol content (BAC). Additionally, an attorney may argue that the defendant was not actually driving while impaired, or that impairment was caused by a medical condition rather than alcohol. Finally, an attorney may argue that any constitutional rights were violated during the arrest process.
It is important to note that each DUI case is unique and will require its own set of defenses. An experienced DUI defense attorney can evaluate a case and determine which strategies are most likely to be successful in court. With proper legal representation, it is possible for defendants to have their charges reduced or dismissed altogether.