A man from North Dakota was seriously injured in a side-by-side accident last (Tuesday) night in Iron County. According to the Missouri State Highway Patrol, the accident took place near Highway 21, 2.2 miles south of Caledonia when a 2020 Polaris General side-by-side driven by 67-year-old Sandra Hobson of Caledonia overturned the vehicle in a field. Hobson was not injured but her passenger, 58-year-old William Hobson of Lisbon, North Dakota had serious injuries. He had to be flown to Mercy Hospital in St. Louis.