Sikorsky HH-60 crash near Trigg County, United States

Two US Army HH-60 Black Hawk medevac helicopters from the 101st Airborne Division collided mid-air during a nighttime training exercise using night-vision goggles over Trigg County, Kentucky. This aircraft carried four soldiers, all killed. The Army Combat Readiness Center confirmed the mid-air collision. The final investigation report has not been published.