Ida B. Wells was a famous civil rights activist who sought justice for crimes against African Americans, particularly the rampant lynching during her time. Through her investigative journalism and advocacy, Wells highlighted the injustices and social injustices faced by the African American community. Her pamphlet, Southern Horrors, exposed the brutality of lynching and demanded systemic change. She called for anti-lynching legislation and campaigned tirelessly for civil rights, becoming a founding member of the NAACP. Her fearless pursuit of truth and justice laid the groundwork for future civil rights movements, making her a key figure in American history.