At least two "village volunteers" were killed in an exchange of fire with unidentified gunmen in Manipur's Bishnupur district, police said.
The incident took place in Khoijumantabi village late on Sunday night when the "village volunteers" were guarding the area in a makeshift bunker, a police officer said.
Heavy exchange of fire was underway till filing of this report, he said, adding casualties are likely to go up.
More than 100 people have lost their lives in the ethnic violence between Meitei and Kuki communities in the northeastern state so far.
Meiteis account for about 53 per cent of Manipur's population and live mostly in the Imphal Valley. Tribals -- Nagas and Kukis -- constitute another 40 per cent of the population and reside in the hill districts.
Restrictions under Section 144 of the CrPC were relaxed in the Imphal West district of violence-hit Manipur on Sunday, according to a notification.
The restrictions on the movement of people were imposed on May 3 after clashes broke out in the state, said the notification issued by Additional District Magistrate N Johnson Meetei on Saturday.
"… restriction of movement of general public outside their residences is hereby lifted for 2nd July, 2023 (Sunday) from 05:00 AM to 06:00 PM for all areas of Imphal West District," it said.
The decision was taken due to considerable improvement of law and order situation in the district, it said, adding that there is also a need to relax the restriction to allow people to purchase essential items, including medicines and food.
Manipur Governor Anusuiya Uikey has urged women of the state to restrain from blocking security forces on the roads.
Appealing for peace, Uikey said on Saturday that she was deeply shocked and disheartened about the ethnic clash, which is still continuing.
The governor's statement came after the forces reported several incidents of road blockades in the strife-torn state during security operations.
"I, from the bottom of my heart further appeal to you all, especially mothers and sisters, to restrain from blocking security forces on the roads as they are discharging their responsibilities for the safety of the people of the state," she said.
"Most importantly, everybody should not believe in spreading baseless rumours and should always try to desist it. All the issues can be and should be solved through a peaceful dialogue to restore the past peaceful atmosphere of the State," she added.
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