Dealey Plaza

A tourist walks through Dealey Plaza.  (Brian van der Brug / Los Angeles Times)

Traffic passes by Dealey Plaza in front of the former Texas Book Depository Building, now the Dallas County Administration Building.  (Brian van der Brug / Los Angeles Times)

Barbara Rodriguez of Houston poses for a photo in Dealey Plaza.  (Brian van der Brug / Los Angeles Times)

A view of Reunion Tower near Dealey Plaza.  (Brian van der Brug / Los Angeles Times)

Beth Krentz of Chicago takes photos of Dealey Plaza.  (Brian van der Brug / Los Angeles Times)

Bella Stevens, 7, of San Antonio gets her photo taken by mom Liza Stevens while standing on a white X in the pavement with the former Texas Book Depository building in the background on Elm Street in Dallas on Oct. 18, 2013.  (Brian van der Brug / Los Angeles Times)