DERBY – Yvette Tetreault, 81, of Derby, sustained minor injuries in a one-vehicle crash in Derby Center yesterday morning. State police say that Tetreault was traveling west on Route 105 near the West Street intersection when she lost control on the slippery road, crossed the opposite lane of travel and collided with a tree. Derby Line Ambulance Service took Tetreault to North Country Hospital. Ray's Auto towed the vehicle from the scene. The Derby Line Ambulance Fire Department also responded to the scene.