(01 of17)
Open Image ModalPakistani Sayed Shah, shows a picture of his son Zulqarnain, 17, a student who was killed in last Tuesday's Taliban attack on a military-run school, in Peshawar, Pakistan, Thursday, Dec. 18, 2014. The Taliban massacre that killed more than 140 people, mostly children, at a military-run school in northwestern Pakistan left a scene of heart-wrenching devastation, pools of blood and young lives snuffed out as the nation mourned and mass funerals for the victims got underway. (credit:(AP Photo/Muhammed Muheisen))
(02 of17)
Open Image ModalDamages inside the Army Public School attacked last Tuesday by Taliban gunmen, in Peshawar, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Muhammed Muheisen))
(03 of17)
Open Image ModalA Pakistan woman takes pictures of a faculty room of the Army Public School, attacked Tuesday by Taliban militants, as she visits the school Thursday, Dec. 18, 2014 in Peshawar, Pakistan. (credit:(AP Photo/Mohammad Sajjad))
(04 of17)
Open Image ModalPakistani students, Waqar Ahmad, left, and Uwais Naser, who survived last Tuesday's Taliban attack on a military-run school, stand at the site, one holding a picture of their headmaster Tahira Kazi, 58, who was killed in the attack, in Peshawar, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Muhammed Muheisen))
(05 of17)
Open Image ModalAurangzeb Shaharyar on Wednesday, Dec. 17, 2014, shows a picture of his son Hasan Zeb who was killed in Tuesday's Taliban attack on a military-run school in Peshawar, Pakistan. At cemeteries across the Pakistani city of Peshawar, families lowered the rough wooden coffins of young boys and their teachers into the cold ground and gathered under funeral tents or at home. (credit:(AP Photo/B.K. Bangash))
(06 of17)
Open Image ModalLocal residents place candles around portraits of the victims killed in Tuesday's Taliban attack on a military-run school in Peshawar, at a ceremony in Islamabad, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Anjum Naveed))
(07 of17)
Open Image ModalPakistani Christian children take part in a prayers ceremony for victims killed in Tuesday's Taliban attack on a military-run school in Peshawar, at Our Lady of Fatima Church, in Islamabad, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Anjum Naveed))
(08 of17)
Open Image ModalPakistani Christians take part in a prayers ceremony for victims killed in Tuesday's Taliban attack on a military-run school in Peshawar, at St. Patrick Cathedral in Karachi, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Fareed Khan))
(09 of17)
Open Image ModalPeople light candles to pay tribute to the students killed in Tuesday's Taliban attack on a military-run school in Peshawar, during a candlelight vigil near a mosque in Islamabad, Pakistan, Thursday, Dec. 18, 2014. Dozens of human rights activists rallied against a pro-Taliban cleric outside his Islamabad mosque to condemn him for not speaking against the militants who killed 148 people, mostly children, in Peshawar. (credit:(AP Photo/B.K. Bangash))
(10 of17)
Open Image ModalAn Indian girl lights a candle during a prayer meeting in memory of the victims of Tuesday's Taliban attack in Peshawar, in Mumbai, India,Thursday, Dec. 18, 2014. The Pakistani government and military vowed a stepped up campaign aimed at rooting out militant strongholds in the country's tribal regions along the border with Afghanistan after a Taliban massacre that killed more than 140 people, mostly children, on a military-run school. (credit:(AP Photo/Rafiq Maqbool))
(11 of17)
Open Image ModalIndians lights candles during a prayer meeting in memory of the victims of Tuesday's Taliban attack in Peshawar, in Mumbai, India,Thursday, Dec. 18, 2014. The Pakistani government and military vowed a stepped up campaign aimed at rooting out militant strongholds in the country's tribal regions along the border with Afghanistan after a Taliban massacre that killed more than 140 people, mostly children, on a military-run school. (credit:(AP Photo/Rafiq Maqbool))
(12 of17)
Open Image ModalPakistanis hold candle light vigil in front of the press club in Islamabad, Pakistan, on December 18, 2014, in memory of the victims of the Taliban assault on an army-run school in the north western city of Peshawar. (credit:(Photo by Metin Aktas/Anadolu Agency/Getty Images))
(13 of17)
Open Image ModalPakistan police officers stand guard as people rally to condemn Tuesday's Taliban attack on a military-run school in Peshawar, while other people hold a candlelight vigil near a mosque in Islamabad, Pakistan, Thursday, Dec. 18, 2014. Dozens of human rights activists rallied against a pro-Taliban cleric outside his Islamabad mosque to condemn him for not speaking against the militants who killed 148 people, mostly children, in Peshawar. (credit:(AP Photo/B.K. Bangash))
(14 of17)
Open Image ModalA picture showing schoolchildren playing is left on a car, inside the Army Public School attacked last Tuesday by Taliban gunmen, in Peshawar, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Muhammed Muheisen))
(15 of17)
Open Image ModalA Pakistan army soldier stands guard in the Army Public School, attacked Tuesday by Taliban militants, Thursday, Dec. 18, 2014 in Peshawar, Pakistan. (credit:(AP Photo/Mohammad Sajjad))
(16 of17)
Open Image ModalA Pakistani army officer, stands in front of a wall riddled with bullet marks, inside the Army Public School attacked last Tuesday by Taliban gunmen, in Peshawar, Pakistan, Thursday, Dec. 18, 2014. (credit:(AP Photo/Muhammed Muheisen))
(17 of17)
Open Image ModalA Pakistani child attends a protest to condemn Tuesday's Taliban attack on the Army Public School, Thursday, Dec. 18, 2014 in Peshawar, Pakistan. (credit:(AP Photo/Mohammad Sajjad))