Juan de Oñate
Don Juan de Oñate (1550–1626) was a Spanish conquistador. He was a colonial governor in New Spain. He explored the Great Plains and Northwest regions. He is infamous for the  Acoma Massacre (1599) in New Mexico. He and other Spaniards cruelly attacked and destroyed the Acoma Pueblo. Many of the Pueblo people were enslaved or had one leg removed. Some new research indicates that it may have just been toes removed.