Two helicopters collided during filming for new show on March 9 . All ten people died in the crash including eight French nationals . Sports stars Camille Muffat , Alexis Vastine and Florence Arthaud died . Five crew members and two Argentine pilots were also killed . Argentina prosecutors have opened manslaughter inquiry into the crash .
Two helicopters collided during filming for new show on March 9 . All ten people died in the crash including eight French nationals . Sports stars Camille Muffat , Alexis Vastine and Florence Arthaud died . Five crew members and two Argentine pilots were also killed . Paris prosecutors have opened manslaughter inquiry into the crash .