A driver and three teenagers are dead after a Saturday morning car accident in Trigg County. David Shoaf of Cadiz was driving north on Kentucky 274 when he collided with a farm tractor driven by Carl Calhoun. The 30-year-old Shoaf, along with Dalton McDougall, Kimberly Shafer, and Lindsey Sholar, were all pronounced dead at the scene. Brenden Breen was the only passenger wearing a seatbelt, and he was taken to Trigg County Hospital for non-life threatening injuries. Calhoun was not injured.