Article Photos: Autopsy: Boy bled to death in wild dog zoo mauling 3/7

  A sign to inform visitors about African Painted Dogs is seen near an observation area during a press tour near the overlook platform where a boy fell into the exhibit that was home to a pack of African painted dogs at the Pittsburgh Zoo and PPG Aquarium on Monday, Nov. 5, 2012, in Pittsburgh. Zoo officials said a young boy was killed after he fell into the exhibit and the dogs mauled him on Sunday, Nov. 4, 2012. (AP Photo/Keith Srakocic)