Peshawar, Dec 17 (ANI): Pakistan woke up to a day of mourning on Wednesday after Taliban militants killed 141 people, nearly all of them children, at a school in Peshawat, near the border with Afghanistan, on Tuesday. Grief-stricken family members and friends buried Abdul Azam Afridi, a student of Grade 12 who was killed when Taliban gunmen stormed the school, taking hundreds of students hostage in the bloodiest insurgent attack in the country in years. At least 132 students and nine staff members were killed on Tuesday in the incident that lasted for more than five hours. Over 120 were injured, and the army said 960 students had been rescued. Sikander Azam, brother of the dead student, said they received news of the attack late in the morning. Iqbal Afridi, a relative of the victim, said security should've been heightened at the school which was on the Taliban hit list.