As a DUI lawyer who practices in Chicago I am writing to let you know that this Memorial Day weekend there will be several extra patrols of police out on the streets of Chicago. From roadblocks to extra police patrols, the police will be looking to arrest people for DUIs over this Memorial The reason this gives you the best chance to win is because when you do not submit to the breathalyzer or field sobriety tests the police don't have the evidence necessary typically to convict you of a DUI in court. Day weekend 2013. These extra police patrols typically look for people under the influence of alcohol between the hours of 9 PM and 4 AM each night through the weekend. Obviously, it is wise not to drink and drive, but should you find yourself in a situation where you are arrested over the Memorial Day weekend holiday John Callahan can help you with your DUI case. In Illinois, the best way to give yourself a chance to beat a DUI arrest is by not submitting to the breathalyzer at the police station and, if possible, not performing the field sobriety tests or the portable breathalyzer on the scene of the arrest. Whether this is your first DUI arrest or if you have had more than one you can always count on John Callahan to answer any questions you may have at any time.