Yes, it is. 'Killers of the Flower Moon' is based on a real story. It delves into the murders of Osage people in Oklahoma in the 1920s, which was a tragic and dark chapter in American history where the Osage tribe members, who had become wealthy due to oil on their land, were targeted and killed for their money.
Yes, it was a real story. The Osage tribe in Oklahoma became wealthy due to oil reserves on their land. Then, many of them were mysteriously killed. The story delves into this dark period of greed, murder, and the exploitation of the Osage people.
The real killers could be a group of people who were part of a larger conspiracy. They might have been working together to eliminate certain individuals or groups in order to further their own interests. For example, if there were competing business interests or power struggles, they could be the ones behind the killings. They may have used underhanded tactics like poisoning or staging accidents to achieve their goals without getting caught easily.
The real - life background involves the Osage tribe in Oklahoma in the 1920s. They had oil on their land and became very wealthy. But this wealth attracted the wrong kind of attention. There were numerous murders of Osage people, and it was a time of great corruption.