Clara Shepard Luper was a civic leader, schoolteacher, and pioneering leader in the American Civil Rights Movement. She is best known for her leadership role in the 1958 Oklahoma City sit-in movement, as she, her young son and daughter, and numerous young members of the NAACP Youth Council successfully conducted carefully planned nonviolent sit-in protests of downtown drugstore lunch-counters, which overturned their policies of segregation. The success of this sit-in would result in Luper becoming a leader of various sit-ins throughout Oklahoma City between 1958 and 1964. The Clara Luper Corridor is a streetscape and civic beautification project from the Oklahoma Capitol area east to northeast Oklahoma City. In 1972, Clara Luper was an Oklahoma candidate for election to the United States Senate. When asked by the press if she, a black woman, could represent white people, she responded: “Of course, I can represent white people, black people, red people, yellow people, brown people, and polka dot people. You see, I have lived long enough to know that people are people.”

A sit-in or sit-down is a form of direct action that involves one or more people occupying an area for a protest, often to promote political, social, or economic change. The protestors gather conspicuously in a space or building, refusing to move unless their demands are met. The often clearly visible demonstrations are intended to spread awareness among the public, or disrupt the goings-on of the protested organisation. Lunch counter sit-ins were a nonviolent form of protest used to oppose segregation during the civil rights movement, and often provoked heckling and violence from those opposed to their message.