Luther Standing Bear, aka Ota Kte (meaning Plenty Kill) or Mochunozhin, was a Native American writer and actor. Although Standing Bear achieved many successes by American standards, including becoming a member of the Actor's Guild of Hollywood, the plight of his people remained foremost in his mind. The Wounded Knee Massacre of 1890 was particularly disturbing to him. Standing Bear published books during his lifetime to educate the public about Native American and Lakota culture and government policies toward his people. These included My People the Sioux (1928), Land of the Spotted Eagle (1933), and Stories of the Sioux (1934). In 1939, he died of the flu while on the set of the film Union Pacific. He is buried in Los Angeles, California's Hollywood Forever Cemetery.
Bennett's husband, film producer Walter Wander, was arrested for assault to commit murder for the shooting. Bennett and Wander were in a divorce suit, where Wander accused agent Jennings Lang of alienating Bennett's affections.