[4] At midnight of 9 January 2015, the FIA team led by special agents reportedly hunted and killed the mastermind of the attack in a police encounter which took place in Lahore.
[12] The bomber was said to have detonated his explosives as close to the security checkpoint as possible seeing as he would be unable to cross into the stands where more people were seated.
They recovered a lot of explosives and suicide vests, which were defused after intelligence agencies received information regarding the presence of a 'suspicious person' in the area.
[18] The Jamaat-ul-Ahrar splinter group of the banned TTP claimed responsibility for the attack as its spokesman Ehsanullah Ehsan, speaking to Dawn on telephone from Afghanistan, said it was carried out by one of their men.
A spokesman for the militant group Jamaat-ul-Ahrar, Ehsanullah Ehsan, released details and photo of a man they claim carried out the suicide bombing.
[21] At midnight of 9 January 2015, the special agents of FIA's counterterrorism wing, aided by the Punjab Police, raided a house in Lahore.