Driving under the influence (DUI) is a serious offense in Chicago, Illinois, and can lead to severe legal consequences. However, being charged with a DUI does not automatically mean a conviction. Various defenses can be employed to challenge the charges and potentially reduce or dismiss them. As an experienced DUI Attorney in Chicago, I will now explain some of the most common defenses to a DUI in Chicago.
Invalid Traffic Stop
One of the most effective defenses against a DUI charge is challenging the validity of the traffic stop. Law enforcement officers must have reasonable suspicion or probable cause to stop a vehicle. If the officer did not have a valid reason to initiate the stop, any evidence obtained afterward may be inadmissible in court. For instance, if the officer pulled you over without observing any traffic violations or erratic driving, the stop might be deemed unlawful.