On 9-18-13 at approximately 0240 hours, a Swatara Township Police Officer on routine patrol observed a potentially drunk driver in the 4700 block of Derry Street. A traffic stop was conducted. The driver, David Reardon, was taken into custody for suspicion of DUI. Reardon was transported to the Dauphin County Judicial Center, where he refused to submit to a blood draw to determine blood alcohol content. Reardon is charged with DUI, and Driving on Roadways Laned for Traffic.