Teacher Sandra Kay Daniel and former students' from her second grade class at the Emma E. Booker Elementary School in Sarasota, Fla., witnessed the moment when President George W. Bush learned America was under attack on Sept. 11, 2001. Now seniors in high school, Natalia Jone-Pinkney, Chantal Guerrero, Mariah Williams, Lazaro Dubrocq, and their teacher talked with "Nightline's" Cynthia McFadden. (Ely Brown/ABC News)