While on the trail in his campaign for the
Balochistan Provincial Assembly seat of PB-35 (Mastung), he had held a political gathering in the Daringarh area of the
Mastung District on 13 July 2018. He was about to address the people gathered inside the ceremonial tent and had just taken to the stage when a powerful suicide blast ripped through the audience. Siraj Raisani was one of the 131 people who were killed in the attack.
Islamic State of Iraq and Levant claimed responsibility for the bombing. Raisani was laid to rest in his ancestral graveyard in Kanak area of Mastung on 14 July 2018. His funeral was attended by dignitaries from across Pakistan, including army chief,
Qamar Javed Bajwa and interim Chief Minister of Baluchistan,
Alauddin Marri. A day of national mourning was also declared.
United States also condemned the attack on Siraj Raisani. United States termed the attack on Raisani as a cowardly attempt to deprive the Pakistani people of their democratic rights. US State Department Spokesperson
Heather Nauert, also stated that they will continue to stand with the people of Pakistan in their fight against terrorism. After his assassination his youngest son
Nawabzada Mir Jamal Khan Raisani is continuing his legacy, trying to unite various tribes of Balochistan under the flag of Pakistan. ==Awards and honors==