From late April to September 1972, an estimated 200,000 to 300,000 Hutu were killed. About 300,000 people became refugees, with most fleeing to Tanzania. In an effort to attract sympathy from the United States, the Tutsi-dominated government accused the Hutu rebels of having Communist leanings, although there is no credible evidence that this was actually the case. Lemarchand notes that, while crushing the rebellion was the first priority, the genocide was successful in a number of other objectives: ensuring the long-term stability of the Tutsi state by eliminating Hutu elites and potential elites; turning the army, police and gendarmerie into a Tutsi monopoly; denying the potential return of monarchy through the murder of Ntare V; and creating a new legitimacy for the Hima-dominated state as protector of the country, especially for the previously fractious Tutsi-Banyaruguru.