Mau Maus would become known as the Capeman Murders after the costume worn by Agrón and Paul Simon's Broadway musical "The Capeman" was based upon the life of Agrón. Mau Maus Mau Maus was the name of a 1950s street gang in New York City. The book and the adapted film "The Cross and the Switchblade" and biography "Run Baby Run" document the life of its most famous leader Nicky Cruz. Their name was derived from the Mau Mau Uprising in Kenya. Nicky Cruz wrote a book about his experiences called "Run Baby Run". Israel Narvaez committed his life to God and
Operation Anvil (Mau Mau Uprising) Mau" movement, had proliferated the Kikuyuland region. On 20 October the colonial governor declared a state of emergency, initiating efforts by the British military to put down the insurgency. The first months of the British campaign were plagued by a lack of discipline, communication, coherent strategy, and useful intelligence and little progress was made against the Mau Mau. An assault on the Naivasha police station and a massacre of civilians in the village of Lari in March 1953 dramatically escalated the conflict. Mau Mau activity also began to surface in the city of Nairobi, which had a large Kikuyu population.