A PLFI militant was suspected to have been injured in the encounter, they said.
The police recovered an AK-56 rifle, one motor-bike and other materials from the encounter spot near Hargarwah village, according to a police press release.
Security forces were rushed to the area. Seeing the security forces, the extremists opened fire on them, triggering the encounter.
Later, the ultras fled. The police said that they have information about one PLFI militant injured in the encounter.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)