A Waupaca County Sheriff’s Office squad car was hit by a suspected drunk driver over the weekend. It happened Saturday on State Highway 22 in the Town of Union. The sheriff’s office says the driver failed to stop at the stop sign at the intersection of 22 and Symco Road. It was the second time in just over a week that a squad car was hit. The driver Saturday was arrested on suspicion of his 4th OWI within the past five years. The officer was not hurt.