How Illinois Defines DUI and When It Becomes a Felony Driving under the influence is one of the most aggressively prosecuted crimes in Chicago and across Illinois. Under 625 ILCS 5/11-501, a DUI is defined as operating or being in actual physical control of a vehicle while impaired by alcohol,…
DUI arrests in Illinois happen every day, but not all charges are created equal. Some drivers walk away with a misdemeanor that, while serious, can be resolved with supervision or probation. Others face felony charges that carry prison time, long-term license revocation, and permanent damage to their record. The difference…