Mau Mau Uprising of Kikuyu, Embu and Meru were oathed. On 3 October 1952, Mau Mau claimed their first European victim when they stabbed a woman to death near her home in Thika. Six days later, on 9 October, Senior Chief Waruhiu was shot dead in broad daylight in his car, which was an important blow against the colonial government. Waruhiu had been one of the strongest supporters of the British presence in Kenya. His assassination gave Baring the final impetus to request permission from the Colonial Office to declare a State of Emergency. Contrary to British propaganda and western perceptions of the
Mau Mau Uprising conflict, postulates that the British preferred to use the term "Mau Mau" instead of "KLFA" in an attempt to deny the Mau Mau rebellion international legitimacy. Kariuki also wrote that the term "Mau Mau" was adopted by the rebellion in order to counter what they regarded as colonial propaganda. Another possible origin is a mishearing of the Kikuyu word for oath "muuma". The armed rebellion of the Mau Mau was the culminating response to colonial rule. Although there had been previous instances of violent resistance to colonialism, the Mau Mau revolt was the most prolonged and violent anti-colonial warfare in