Nicole Webb cries as she talks on a phone in the parking lot of a store while waiting for her 9-year-old son, a student at Ronald E. McNair Discovery Learning Academy in Decatur, Ga., on Tuesday, Aug. 20, 2013. Superintendent Michael Thurmond says all students at the school east of Atlanta are accounted for and safe and that he is not aware of any injuries. (AP Photo/John Bazemore)
