Early this morning, three people with visible injuries showed up at a residence reporting they had been in a car accident. The rollover wreck occurred at approximately 5:15 a.m. in the 2700 block of Highway 22 just west of Riverside. Washington County Sheriff’s personnel, Riverside Fire, Riverside QRS, and Washington Ambulance responded to the scene. One subject was taken to the University of Iowa Hospital by ambulance. Twenty-three-year-old Alexander DeHogues of Kalona was arrested for operating while intoxicated.