William Hale was an American figure known for his involvement in the early 20th-century crime scene, particularly in the state of Oklahoma. He gained notoriety as a suspected serial killer, often referred to as the "Osage Indian Murders" case. Hale was accused of orchestrating the murders of several members of the Osage Nation to gain control of their oil-rich land. Hale's actions were part of a larger pattern of exploitation and violence against the Osage people, who had become wealthy due to oil discovered on their land. His trial and subsequent conviction highlighted the systemic injustices faced by Native Americans during that era, drawing national attention to the need for legal reforms and protections for marginalized communities.