It’s safe to say a woman suspected of drunk driving in Fond du Lac County last Friday didn’t know who she was tailgating. The woman was driving west on Highway 23 when she started tailgating an unmarked squad car driven by non-other than Fond du Lac Police Chief Tony Barthuly. After tailgating the Chief for a while the woman passed him at excessive speeds and continued swerve between lanes. Barthuly eventually made a traffic stop near Rosendale. The woman was arrested and taken to jail.