A Livingston, Tennessee, police officer was injured in a vehicle accident at Livingston Municipal Airport yesterday. Troopers say Officer Joshua Danner, age 29, was airlifted to Vanderbilt Medical Center for treatment of injuries. He was listed in stable condition. Danner took his patrol vehicle to the airport runway to see whether mechanical issues had been repaired. While testing the cruiser, Danner lost control of the 2012 Dodge Charger. The vehicle left the end of the runway before coming to a rest approximately 250 feet from the end of the runway.