The shooting down of the plane served as the catalyst for the Rwandan genocide, which began within a few hours. A crisis committee was formed by the military, headed by Colonel Théoneste Bagosora, which refused to recognise Prime Minister Agathe Uwilingiyimana as leader, even though she was legally next in the line of political succession. UN commander General Dallaire labelled this a coup and insisted that Uwilingiyimana be placed in charge, but Bagosora refused. The Presidential Guard killed Uwilingiyimana and her husband during the night, along with ten Belgian UNAMIR soldiers charged with her protection and other prominent moderate politicians and journalists. The crisis committee appointed an interim government, still effectively controlled by Bagosora, which began ordering the systematic killing of huge numbers of Tutsi, as well as some politically moderate Hutu, through well-planned attacks. Over the course of approximately 100 days between 500,000 and 1,000,000 were killed.