Three people were hospitalized following the collision of a car with a semi hauling a grain trailer Tuesday afternoon near Le Mars.
Authorities say the accident happened at the the intersection of county road C-38 and K-22 when the driver of a car attempted to make an U-turn at the intersection and was struck by the oncoming semi trailer.
Three people who were in the car were transported to the hospital with what was described as non-life threatening injuries.
The semi driver was not injured.
The accident remains under investigation by the Iowa State Patrol.