An investigation is underway into a head-on collision between a fuel tanker truck and a car.
It happened just after 11 Friday morning on County Highway M near Elm Street in the Town of Day, which is just south of Rozellville in Marathon County.
A lieutenant with the Marathon County Sheriff's Department says one person was airlifted to Saint Joseph's Hospital in Marshfield. No word on the extent of those injuries. The driver of the other vehicle was also taken to the hospital.
A minor fuel spill had to be cleaned up and County Highway M is now back open.