U.S.

Associated Press
Emergency personnel stand by as evacuees gather at the Foothills Mall early Thursday, July 2, 2015, in Maryville, Tenn.,  after they were forced to leave their homes when rail car carrying a flammable and toxic gas derailed and caught fire. (Brittany Bade/WBIR.com via AP)

View gallery

500 photos

National news events

View Comments (1)