Whitman Massacre: Missionaries Dr. Marcus Whitman, his wife Narcissa, and 15 others are killed by Cayuse and Umatilla In1847年，惠特曼大屠杀：传教士马卡斯·惠特曼博士、他的妻子纳斯莎和其他15个人被卡尤塞和乌马蒂拉印第安人杀害，引发了卡尤塞战争。