Visit the sixth floor museum (Sixth Floor Museum at Dealey Plaza). It is located on the sixth floor of the Dallas County Executive Building, established in 1989. This red brick seven-story building was once the Texas Public School Textbook Center and the site where President Kennedy was assassinated. In honor of President Kennedy’s assassination, the site where the killers ambush and shot, the six-story red-brick building, has been converted into a “sixth floor museum” open to tourists.