The firing was still on, the official said, adding that the Indian Army was retaliating strongly and effectively to the provocation.
Border Security Force Director General D K Pathak is rushing to border areas along the International Border in Jammu and Kashmir in the wake of heavy shelling from Pakistan that left a trooper dead on Monday and caused damage to civilian infrastructure.
The JCO was injured in the firing at around 1.30 pm and was taken to a military hospital, where he succumbed to the injuries, they said. The civilian, Mohmmad Rashid has been shifted to GMC hospital in Jammu for specialised treatment, the officials said.
In March, Pakistan violated the truce four times along the LoC in Poonch.
Pakistani troops violated the ceasefire twice overnight by pounding civilian hamlets and Indian forward posts with 120 mm and 82 mm mortar bombs along the LoC in Poonch district, drawing retaliation from the Army.
A BSF head constable was killed in unprovoked firing by Pakistan Rangers along the International Border (IB) in the Ramgarh sector of Jammu and Kashmir's Samba district early Thursday, officials said.
In an escalation of cross-border military confrontation, 8 civilians were on Tuesday killed and 22 injured in Jammu region due to Pakistani shelling, prompting a strong retaliation by the Indian army in which two Pakistani soldiers were killed and 14 posts were destroyed.
A Border Security Force jawan and a woman were injured and two houses damaged on Saturday when Pakistani troops targeted Indian posts and civilian areas along the LoC in Nowshera and Sunderbani sectors of Rajouri district with mortar bombs and small arms fire, prompting the army to give a "befitting response".
On Sunday, a civilian was killed and two persons were injured in the Pakistani shelling along the IB in Kanachak belt of Jammu district, raising the death toll in the ceasefire violations since Thursday last to 12 and injuries to over 60.
In the shelling, a BSF jawan and a 17-year-old girl were killed while five civilians and a BSF jawan were injured and have been hospitalised.
Over 100 border dwellers have been evacuated and put in safe shelters
A woman was killed and five persons were injured on Sunday as Pakistani troops intensified shelling on border posts and civilian area in Poonch and Rajouri in continued ceasefire violations that have claimed six lives in two days, drawing strong protest from India.
Heavy mortar shelling and firing by Pakistani troops continued unabated along the International Border in Jammu and Kashmir on Wednesday killing two more people -- both women -- even as a "massive" reply was being given from the Indian side.
Pakistani Rangers using 81 mm and 82 mm mortars have targeted 30 Border Outposts of the Border Security Force in Hiranagar, Kathua and Ramgarh sectors of Jammu and Kashmir.
India on Thursday night swiftly foiled Pakistan's attempts to hit various key Indian installations including military stations at Jammu, Pathankot and Udhampur with drones and missiles, the defence ministry said.
Altogether 127 checkpoints were installed in the valley and hill districts of the northeastern state, and 873 people were detained on Wednesday for violation of rules.
Pakistan Rangers violated the ceasefire again with heavy firing and mortar shelling overnight that targeted nine Border Outposts of the Border Security Force and civilian areas in Samba district along the IB, leaving a labourer injured.
Violating the ceasefire again, Pakistani troops pounded Indian posts and civilian areas along the LoC with 82 mm mortar shells and fired from automatic weapons in Poonch district.
The mortar shelling and small arms firing from across the border was intense in Shahpur, Kirni and Qasba sectors along the LoC in Poonch district.
A senior Border Security Force official said that Pakistan Rangers had resorted to heavy firing using small arms and few mortar shells in the in the Kanachak and Pargwal sectors.
After overnight intermittent firing, Pakistani troops targeted Indian forward posts and hamlets along the LoC in Jammu and Kashmir's Poonch district with rocket propelled grenades, mortar bombs and medium machine guns on Friday morning.
Pakistani military targets at Rafiqui, Murid, Chaklala, Rahim Yar Khan, Sukkur and Chunian were engaged using air-launched precision weapons from Indian fighter jets and the retaliation largely focused on command and control centres, radar sites and weapon storage areas, Qureshi said.
In a major ceasefire violation along the Line of Control, Pakistan Army on Saturday targeted 22 Border Security Force posts near the international border in R S Pura sector and Arania sub sector, killing two civilians and injuring four.
Pakistan indulged in heavy firing and mortar shelling on eight border outposts in Jammu district.
Pakistani troops fired 82 mm mortar bombs, used small and automatic weapons in the firing on forward Indian posts in Laam Battalion area in Naushera.
Pakistan troops violated ceasefire four times since Tuesday night as it resorted to heavy firing and mortar shelling on forward posts along the Line of Control in Jammu and Kashmir, prompting the Indian forces to retaliate.
The shutdown was called by Kuki-Zo groups, including the Indigenous Tribal Leaders Forum (ITLF) and Kuki Students Organisation (KSO), in protest against Security Advisor Kuldiep Singh's statement about militants entering the state from outside.
The deceased jawan was identified as 20-year-old Sepoy Mustapure Shubham Suryakant, a resident of Konerwadi village in Parbhani district of Maharashtra.
Firing from across the border took place in several areas along the Line of Control and the International Border, drawing effective retaliation from the Indian troops, the officials said.
The major ceasefire violations took place on 3, 4 and 5 October along the Line of Control in Jammu region.
Pak troops resorted to heavy firing and mortar shelling on forward posts and hamlets along the Line of Control in Poonch.
Over 40,000 villagers decided to leave their home along the India-Pakistan border
The Pakistan army used heavy weaponry, firing 120 mm mortars targeting civilian hamlets and forward posts since 5.30 pm on Tuesday, said an army officer.
Indian Army retaliated befittingly to the unprovoked ceasefire violations.
Pak forces violated ceasefire twice in one day.
Pakistani troops targeted over 60 hamlets and scores of border posts in heavy overnight shelling in Kathua and Samba districts, with mortar bombs landing deep inside Indian territory.
The official said the firing and mortar shelling from the Pakistani side started around 1 am and continued for over four-and-a-half hours.
The BSF troops retaliated, resulting in exchange of fire, which was still going on when last reports came in.
Two Central Reserve Police Force personnel also sustained injuries during the heavy exchange of fire that happened at Jakurador Karong in the Borobekra sub-division, they said.
Several households along the IB sustained damages in the overnight mortar-shelling from across the border, local residents said.