4 Little Girls refers to the tragic bombing of the 16th Street Baptist Church in Birmingham, Alabama, on September 15, 1963, which killed four African American girls: Addie Mae Collins, Cynthia Wesley, Carole Robertson, and Denise McNair. This event became a pivotal moment in the civil rights movement and was significantly covered by television news, highlighting racial violence and mobilizing public opinion against segregation and discrimination in the United States.