United States Constitution

The nation’s highest court gave police broad powers to stop vehicles based on anonymous tips in a recent opinion. In the Navarette v. California case, the United States Supreme Court ruled that the police can pull over a vehicle based on an anonymous tip that the driver is intoxicated without observing any traffic violations themselves, […]

Blood Test Without Warrant

An important decision was just handed down by the United States Supreme Court concerning driving under the influence. In Missouri v. McNeely, the court was asked to decide whether it was unconstitutional to take blood by force without a search warrant. The court held that when a DUI suspect refuses a blood test, the police […]

How prosecutors prove DUI in Illinois courts

by Sami Azhari on November 21, 2010

Proof of Intoxication | Breathalyzer Machine | Illinois DUI Trial

Driving under the influence is a criminal offense in Illinois. It is subject to the same rules of criminal procedure and evidence as any other charge, including first degree murder. The defendant is protected by the United States Constitution, which provides the right to a jury of 12 people and the right to confront one’s […]