The terrorists were killed in an operation undertaken by the Indian Army, SoG and CRPF.
The security forces had received an intelligence tip-off that three militants were present inside the house.
Mattoo took up militancy in June 2015.
Earlier during the day a gunfight was triggered in Aarwani village of the district.
Lead surgeon: US congressman Scalise showing improvement after being shot
Aguilar plays outfield for the Democratic team; before the shooting , Scalise was slated to play second base for the Republicans. Scalise's security detail as the reason mass casualties were avoided, described the scene as "sort of a killing field".
Wani was from Heff Shremal of Shopian district and Mir was from Frasbal area of Pampore. He joined the LeT on 3 July, 2015 and he is among the new age Kashmiri militants who joined the LeT instead of the Hizbul Mujahideen.
Police officials who spoke to Anadolu Agency on the condition of anonymity, said militants opened fire on a group of policemen in Achabal area killing six.
Firing ceased by late afternoon, however, two houses caught fire in the exchange. Meanwhile, some youths gathered around the area and started pelting stones on the security forces which led to clashes. While the government forces were trying to lay cordon of the village, young men hit roads and threw stones and brickbats towards policemen, apparently in a bid to help militants break through the siege.
Over a dozen armed rebel groups are fighting almost half a million Indian troops, with tens of thousands of people, majority civilians, killed in the almost three decades-old conflict. He was immediately rushed to hospital, where doctors declared him dead on arrival.
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He was unable to up his 2002 best director Oscar for The Pianist because he feared arrest if he returned to the US. Braun believes the transcripts will show Polanski has already served the time called for in his deal.
Ahsan Mushtaq, 15, was killed after he was hit by bullets near the site of the encounter, the police said.
Clashes also erupted between forces and locals in Hajin town in Bandipora District.
Separate clashes in Indian-administered Kashmir killed 10 people - five police officers, a soldier, two civilians and two suspected rebels - authorities said on Friday, as violence in the troubled region continues to spike.
The militants overpowered them, then fatally shot them in their faces from a close range and escaped with their weapons. The incident occurred at around 6:30 pm on Friday. No militant outfit has claimed responsibility for the attack yet.
Former PM Major: May's DUP deal is risk to Northern Ireland peace
Some of the other NI parties have said salvaging devolution at Stormont will become more hard if such a deal comes into effect. A Downing Street source said the talks had been "constructive" but refused to put a timescale on when they would conclude.
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