A one-vehicle rollover crash in Waupaca Co. early this morning has left a driver dead. According to the report from the Waupaca Co. Sheriff’s Office, deputies with the Waupaca Co. Sheriff’s Office were advised of a one-vehicle rollover crash in County Highway E near Ebbe Lake Rd. in the Township of Waupaca. Deputies arrived at the scene where they observed an over-turned vehicle in the ditch. The driver was pronounced dead at the scene. The crash remains under investigation.