MCLEOD COUNTY-August 15, 2012-(KMKO)-One person was seriously injured in a single vehicle crash in McLeod County last night.  According to the state patrol, 34-year-old David Hoke of Elk River passed a corn truck on Highway 7, then attempted to pass a semi.  Attempting to avoid a collision with an oncoming vehicle, Hoke's pickup left the road and rolled several times.  Hoke, who was not wearing a seat belt, was ejected from the vehicle.   He's hospitalized in critical condition.  The crash happened shortly before 8:30 last night.