The Illinois General Assembly amended the Code of Criminal Procedure by adding section 115-10.6, which creates a new hearsay exception when evidence is offered against a party that has killed the declarant "intending to procure the unavailability of the declarant as a witness in a criminal or civil proceeding." 725 ILCS 5/115-10.6.

On October 24, 2008, the Illinois Appellate Court, Third District, reversed the judgment of the Circuit Court of Kankakee County granting the defendant's motion to dismiss on grounds of double jeopardy. 

The Illinois General Assembly amended the Code of Criminal Procedure of 1963 by changing the heading of Article 106b and amending Section 106B-5. 725 ILCS 5/106B-5. 

Illinois lawmakers amended the Criminal Code of 1961 by modifying section 31-1. 720 ILCS 5/31-1. 

On September 30, 2008, the Illinois Appellate Court, Fourth District, affirmed the judgment of the Circuit Court of McLean County granting the defendant's two motions to suppress evidence. 

On September 8, 2008, the Illinois Appellate Court, Second District, affirmed the judgment of the Circuit Court of Lake County finding the defendant guilty of aggravated driving under the influence of alcohol, and sentencing the defendant to three years in prison.

Illinois lawmakers amended the Criminal Code of 1961 to include two new related offenses: "grooming" and "traveling to meet a minor." 720 ILCS 5/11-25, 11-26. 

On August 20, 2008, the Illinois Appellate Court, First District, affirmed the judgment of the Circuit Court of Cook County finding the defendant guilty of disorderly conduct. 

Illinois lawmakers amended the Sale of Tobacco to Minors Act by prohibiting the sale of "loose" cigarettes "not contained within a sealed container" to minors, and making it a crime for minors to use false identification to obtain cigarettes and other tobacco products. 720 ILCS 675/1.

The Criminal Code of 1961 has been amended by adding section 16D-5.5 "[u]nlawful use of encryption," which prohibits the use of encryption to commit or assist in committing a criminal offense. 720 ILCS 5/16D-5.5. 

Effective January 1, 2009, the Criminal Code of 1961 is revised by adding a Cyber-bullying Law which provides penalties for harassment through electronic communication mediums. 720 ILCS 5/12-7.5. 

On August 5, 2008, the Illinois Appellate Court, First District, affirmed the judgment of the Circuit Court of Cook County denying defendant's motion to quash arrest and suppress evidence. 

On August 12, 2008, the Illinois Appellate Court, Second District, affirmed in part, reversed in part, and remanded for further proceedings the judgment of the Circuit Court of Kane County granting the defendant's motion to quash arrest and suppress evidence found pursuant to a search of the defendant's home by probation officers.

On June 26, 2008, the Illinois Appellate Court, Third District, reversed the judgment of the Circuit Court of Henry County denying Bernstein's motion to suppress and sentencing him to 48 months probation for unlawful possession of marijuana with intent to deliver.

The Criminal Code of 1961 has been amended by adding subsection (e-10) to Section 9-3 dealing with "Involuntary Manslaughter and Reckless Homicide." 720 ILCS 5/9-3. 

On April 15, 2008, the Illinois Appellate Court, Third District, reversed the judgment of the Circuit Court of McDonough County granting the defendants' motions to suppress two bags containing approximately 28 or 29 boxes of pseudoephedrine collected during a search of the defendant's motor vehicle after a traffic stop for improper lane usage.

On April 3, 2008, the Illinois Appellate Court, Fourth District, affirmed the judgment of the circuit court allowing the prosecution to present evidence of the defendant's prior convictions for aggravated battery and aggravated assault.

On April 3, 2008, the Illinois Appellate Court, Fourth District, affirmed the judgment of the circuit court rejecting an ineffective-assistance claim because a motion to dismiss one of the charges on the basis of a speedy-trial violation would not have been successful.

On March 4, 2008, the Illinois Appellate Court, Second District, affirmed the judgment of the circuit court quashing the arrest of the defendant and suppressing the evidence resulting from that arrest.