In Mastung , a suicide bomber blew himself up during a rally for the Balochistan Awami Party 's Siraj Raisani , the brother of former Balochistan chief minister Aslam Raisani . One of the deadliest terrorist attacks in Pakistani history , it killed 149 people and wounded 186 others . Siraj was taken to hospital in critical condition and died of injuries . The Islamic State of Iraq and the Levant ( ISIL ) claimed responsibility for the event and named the suicide bomber as Abu Bakar al-Pakistani , though authorities identified him as Hafeez Nawaz of Abbottabad
terrorist attacks in Pakistani history
List of terrorist incidents in Pakistan since 2001
Operation Radd-ul-Fasaad