Hasan, a Class IX student, died when the suicide bomber blew himself up after he was stopped by the student at the gate of the government school at Ibrahimzai in Hangu district.
The teenager saved the lives of hundreds of students by preventing the bomber from entering the school. Ibrahimzai is a Shia-dominated area and the attack was claimed by the banned Lashkar-e-Jhangvi, a notorious extremist group.
Hasan reached school late on Monday and was not allowed to attend the assembly as punishment. He was standing at the gate when he spotted a suspicious man.
At this point, Hasan ran towards the bomber and grabbed him, thus preventing him from entering the school. The bomber set off his vest and Hasan lost his life.
Local residents are calling for Hasan's sacrifice to be acknowledged at the federal level as he had demonstrated great bravery, intelligence and courage.