By Brandy McDonnell Features Writer bmcdonnell@oklahoman.com Nov. 6 Kristofferson to headline benefit concert Country Music Hall of Famer Kris Kristofferson will headline a Tulsa concert in November to benefit the legal defense fund of Leonard Peltier, a Native American activist convicted of killing two FBI agents in 1975. The event, dubbed "The Spirit of Crazy Horse: A Benefit for Leonard Peltier," will take place on Nov.