Footage from inside the Peshwar school where Taliban militants killed more than 140 people — mostly children — shows the extent of the destruction, NBC News reported. NBC News' Wajahat S. Khan was part of the first U.S. television crew allowed inside the military-run school. Inside the floors are streaked with blood and bullets have ripped chunks out of walls. Many children trying to flee were shot in the doorways of their classrooms; their bodies piled up, preventing others from escaping.
