As a driver tried to rev his way out of a ditch for over an hour, the grass caught on fire
The 29-year-old was working as a school resource officer at the time.
The closures will be in place overnight between Clearwater and Monticello.
The 17-year-old was taken to St. Cloud Hospital.
The teen driver fell asleep at the wheel.
The interstate will undergo major work between Maple Grove and Clearwater.