Chicago Criminal Lawyer Blog
If you’ve been pulled over for DUI in Illinois—especially in a city like Chicago where traffic stops are common—your vehicle’s dashcam may be one of your strongest allies. While dashcams are often marketed as tools for proving fault in accidents, they also serve another crucial purpose: defending against criminal charges, including driving under the influence. But how effective are they in court? Are they even legal to use during police encounters?
The short answer is yes. Dashcam footage is not only legal in most DUI cases in Illinois—it’s often admissible and can challenge the prosecution’s version of events. The long answer, however, depends on how the footage was obtained, how it’s introduced in court, and whether it directly contradicts what law enforcement says happened. This is why it’s essential to work with a defense attorney who understands the law, the courtroom, and how to turn video footage into powerful legal evidence.
