Trinidad and Tobago gained its independence from the United Kingdom on 31 August 1962. Elizabeth II remained head of state as Queen of Trinidad and Tobago, represented locally by Governor-General Solomon Hochoy. Eric Williams of the PNM, a noted historian and intellectual widely regarded as "The Father of The Nation", became the first Prime Minister, serving in that capacity uninterrupted until 1981. The dominant figure in the opposition in the early independence years was Rudranath Capildeo of the DLP. The 1960s saw the rise of a Black Power movement, inspired in part by the civil rights movement in the United States. Protests and strikes became common, with events coming to head in April 1970 when police shot dead a protester named Basil Davis. Fearing a breakdown of law and order, Prime Minister Williams declared a state of emergency and arrested many of the Black Power leaders. Some army leaders who were sympathetic to the Black Power movement, notably Raffique Shah and Rex Lassalle, attempted to mutiny; however, this was quashed by the Trinidad and Tobago Coast Guard. Williams and the PNM retained power, largely due to divisions in the opposition.