Chicago Police Department (CPD) Practice

The Forensic Services Division of the Chicago Police Department plays a critical role in the criminal justice process by providing scientific evidence collection and analysis. This division is responsible for gathering, preserving, and examining physical evidence from crime scenes, which can include fingerprints, DNA, firearms, and other ballistic evidence. The scientific methods used by this division allow for the testing and analysis of evidence that can be crucial in solving crimes and securing convictions. The work of the Forensic Services Division supports investigations by providing law enforcement personnel with the analytical results necessary to draw conclusions about cases. This includes generating forensic reports that can be presented in court to aid in the prosecution or defense of cases. By focusing on the scientific aspect of forensic investigation, the division enhances the overall effectiveness of law enforcement through reliable and evidence-based findings.