In Brown v. Louisiana, the U.S. Supreme Court ruled in favor of five African American men who were arrested for sitting quietly in a "whites only" library to protest segregation laws. The court held that their First Amendment rights had been violated and that peaceful protests are protected under this amendment, even if they cause some level of disturbance or discomfort among others present at the location where the protest is taking place. This case was significant because it reinforced the principle that freedom of speech includes not just words but also symbolic actions meant to convey a political message.

In the dissenting opinion for Brown v. Louisiana, it was argued that the majority's decision to uphold a conviction of disturbing the peace in a public library during a peaceful protest against racial segregation was incorrect. The dissenters believed that this ruling violated First Amendment rights to free speech and assembly, as well as Fourteenth Amendment protections against racial discrimination. They contended that libraries are traditionally places where people gather for intellectual discourse and should therefore be considered appropriate venues for nonviolent protests advocating social change. Furthermore, they disagreed with the majority's assertion that maintaining quiet in libraries is more important than protecting constitutional rights, arguing instead that any minor disturbances caused by such demonstrations do not justify criminal punishment or infringing on fundamental freedoms.