In this Sept. 14, 2013, file photo, Chris and Maxine McNair, the parents of of Denise McNair, watch as a sculpture is revealed at the unveiling ceremony for "The Four Little Girls," a sculpture memorial honoring Addie Mae Collins, Denise McNair, Carole Robertson and Cynthia Wesley in Birmingham, Ala. Maxine McNair, the last living parent of any of the children killed in the 1963 bombing of Birmingham's 16th Street Baptist Church, died Sunday, Jan. 2, 2022. She was 93. (AP Photo/Hal Yeager, File)