Sheriff’s dispatchers in Pottawattamie County report one-person was critically injured in a one-car crash just before midnight Saturday, near Crescent. The male driver of the car was the lone occupant of the vehicle which crashed on New Year’s Eve near the intersection of Old Lincoln Highway and Cold Water Avenue.  The man, whose name was not available early Sunday, was taken to Creighton University Medical Center to be treated for a head injury.