Security personnel deployed at Jehangir Chowk were the apparent target of the grenade attack.
According to a report, Lt Col Avnish Bajpai had lost his limb in a grenade blast during field firing in Punjab in 2007.
A while later, 'Meira Paibis' -- civilian group of Meitei women -- gathered at the spot, and demanded that the weapons be handed over to them, he said.
The terrorists lobbed the grenade towards the police station, but it exploded on the roadside, causing injuries to seven passers-by, the officials said.
Taken by surprise when heavily armed men ambushed their convoy but quickly gathering themselves, jawans of the 22 Garhwal regiment fired more than 5,100 rounds to protect their injured colleagues and forced the terrorists to retreat into Kathua's wooded hills, officials said.
There have been at least six grenade attacks in Kashmir valley, including one at the residence of ruling Peoples Democratic Party MLA Mushtaq Shah, since Friday.
Two Central Reserve Police Force personnel were also among the injured.
The attack comes a day before a delegation of European Union MPs is visiting the Valley.
Bhopal Mukhiya of JAK Rifles, who is posted at Uri, was taken into custody after two hand grenades were recovered from his possession during search at the main gate of the airport
The army has initiated a Court of Inquiry against a major-rank officer who allegedly opened fire on his colleagues and exploded grenades inside a camp in the Rajouri district of Jammu and Kashmir, officials said on Friday.
Sheikh Hasina, who was elected for a record fourth consecutive term and fifth overall term this year, was always admired by her supporters as "Iron Lady", before the dramatic development that abruptly ended her 15-year-rule in Bangladesh.
Nearly a dozen grenade attacks have taken place in the valley since Thursday.
At least six persons were injured in a grenade explosion triggered by suspected anti-talks faction of the United Liberation Front of Assam (ULFA) at Bongaigaon town in western Assam tonight, police said.
Eight Naxalites and a jawan of the Special Task Force (STF) were killed in an encounter in Chhattisgarh's Narayanpur district on Saturday, police said.
They realised that the Portuguese were better prepared to defend Daman than Dadra and Nagar Haveli. If reinforcements from Daman were to reach Silvassa, there was no chance of defeating the Portuguese. They decided that cutting Daman's communication lines would have to be their top priority before attacking Silvassa. A fascinating excerpt from Neelesh Kulkarni's new book, Uprising-The Liberation of Dadra and Nagar Haveli.
The attack took place at 1:20 pm in Hari Singh High Street market area.
On Monday, five Army personnel were killed and five injured when heavily armed terrorists hurled a grenade and opened indiscriminate fire on two army vehicles around 3.30 pm on the Machedi-Kindli-Malhar mountainous road near Badnota village, about 150 km from the district headquarters Kathua.
A powerful grenade suspected to have been thrown by terrorists was on Wednesday found in the compound of the heavily guarded Manipur secretariat, official sources said.
Eight persons were injured in a powerful hand grenade blast outside a mosque in south Kashmir's Shopian district on Thursday morning.
The scene of the blast along the B C Road was sealed off by police and a massive hunt has been launched to nab the grenade thrower, Inspector General of Police, Jammu, M K Sinha said.
Four grenades were recovered on Friday in Poonch district of Jammu and Kashmir that was later defused by the security forces, officials said.
Hizbul Mujahideen militant Mushtaq Ahmad Chopan, who was killed in the attack, tried to escape from Tral police station wearing a burqa. In the incident, constable Mehraj Din was also injured, a police spokesman said.
One person was killed and six others, including a Central Reserve Police Force jawan, injured in a grenade attack by militants in south Kashmir's Anantnag district on Saturday afternoon.
All the injured were rushed to a hospital where Ghulam Mohammad Khan, 65, died, the official said.
"Four policemen, three Central Reserve Police Force personnel and four civilians were injured in the terror attack."
Militants hurled grenade near a police station in the old city area of Jammu and Kashmir's summer capital, reports Mukhtar Ahmad/Rediff.com from Srinagar.
The police on Saturday claimed to have gunned down eight Maoists during an encounter in forests near Kutul-Farasbeda and Kodtameta villages in the district.
The blast occurred when Israeli reservists were preparing explosives to demolish two buildings in central Gaza when a Hamas militant fired a rocket-propelled grenade at a tank nearby. T
Since Sunday there have been around 50 such attacks carried out in the province and in one incident in Sibi town attackers targeted an election rally of a Pakistan Tehreek-e-Insaf party-backed candidate for the National Assembly in which four people lost their lives and six were injured.
Two children were killed when a hand grenade exploded in Gawari village in the hilly Doda district at Jammu on Friday. The children had found the grenade by the riverside and were playing with it when the grenade exploded, said the police. The victims have been identified as Kamran (6) and Mohammad Afzal (12). The police suspect that the grenade may have been the leftover ammunition of the recent encounter between militants and security forces in the village.
The grenade missed the target and exploded on the roadside without causing any damage.
At least six persons were injured in a powerful explosion in south Kashmir Anantnag town on Tuesday afternoon.
A terrorist holed up in a border village in Jammu and Kashmir's Kathua district was killed by security forces on Wednesday in a more than 15-hour operation during which his partner was also shot dead and a CRPF jawan lost his life, officials said.
Twin grenade attacks in Pakistan's biggest city on the eve of the country's independence day left at least three persons dead and over 40 injured.
The official said security forces have cordoned off the area and launched a hunt for the attackers.
At least eight persons were injured, two of them critically, in a powerful hand grenade explosion in south Kashmir's Bejibehara town late on Sunday afternoon.A senior police officer said militants hurled a grenade in the main market in the highway town of Bejibehara in south Kashmir's Anantnag district, 54 kms from Srinagar late on Sunday afternoon. The grenade exploded under a passing car, injuring all the four occupants and four bystanders.
One civilian was seriously wounded in a powerful hand grenade explosion in the heart of summer capital Srinagar on Tuesday afternoon.
Two powerful explosions rocked north Kashmir's Sopore town on Tuesday evening injuring one policeman.
The attack took place around 8.25 pm.
A soldier who was reported missing since Thursday, has lost his life in the encounter in Jammu and Kashmir's Anantnag, officials said. "One more soldier has lost his life in the Anantnag operations. He had been reported missing since yesterday," security officials said.