After the arrests of three locals described as "co-conspirators" in August 2017 who had provided logistical support to the attackers, Munir Khan,
IGP (Kashmir), stated that four
Lashkar-e-Taiba militants were involved in it. He said they had planned to carry out an attack a day earlier but there was no movement of
CRPF or Amarnath pilgrim vehicle in isolation. He stated it was purely an act of terrorism carried out with the motive of spreading fear. He added that a pilgrim vehicle was there on the day of the attack so they attacked it, had it been a CRPF vehicle, they would have attacked it as well. He further clarified that the attack was first aimed at the police post in the area but unfortunately the bus also came under attack. The security agencies had earlier investigated whether the bus was the target or was it incidental. Earlier according to IGP of Kashmir range Munir Khan and a statement by the
Jammu and Kashmir Police, the gunmen had first attacked a police bunker in Botengo which was retaliated, without any casualties being caused in the exchange of fire. Munir added that the gunmen later attacked a police post at
Khanabal with the fire being returned and the bus carrying the pilgrims being caught in the crossfire, with seven pilgrims being killed. According to the
CRPF, the gunmen had first fired at a combined picket of CRPF and state police, after which they attacked the bus and later fired upon a camp at Arwani. The investigative report of the state police's
CID contradicted this, suggesting that the bus was attacked by two sets of terrorists, first at a petrol pump in Batingu at 8:17 p.m and again a few minutes later after which the bus was escorted by a police patrol van to police lines in Anantnag. The white coloured bus number plated (GJ09Z9979) at which the firing took place carried about 50 pilgrims. It was reported by the Indian media that the attack was carried out by 3-5 terrorists at the location of
Khanabal. Although the bus contained more than 50 people, a larger number of casualties was prevented to a great extent due to the actions of the bus driver, Saleem Mirza. Despite the bus being fired on by the bullets in all directions, the bus driver continued driving the bus in a calm manner for about 1 km before stopping at an intersection. Seven pilgrims from Gujarat, Maharashtra, and Telangana, including six women were killed in the attack. ==Aftermath==