Oliver Brown want to enroll his daughter to all white elementary school, because it was closer to their home and it was less of a danger to travel to, and the white schools has more text books, PE equipment, etc
segregated schools were unfair and it makes black children feels inferior.
Oliver Brown reached out the head of Topeka branch of NAACP
The NAACP brought the case to U.S District court, alongside with detailed evidence, showing the unfairness of segregated school
the case were unsuccessful in district court so NAACP took the case to the supreme Court.
people who were there was Chief Justice Earl Warren and citizens who fought for desegregated schools, NAACP
the court decided that segregation "separate but equals" was unconstitutional.