Four people were killed in the police firing in Birgunj in Parsa District during the protest on Tuesday, Spetember 1, 2015.
The deceased have been identified as Dinnath Sha, Bhola Prasad, Sohan Sha and Dharmaraj Singh.
Similarly, over dozen protesters have been injured in the clash in Birgunj and the injured are undergoing treatment at Narayani Sub-Regional Hospital.
Meanwhile, a person died while nearly two dozen were injured in the clashes in Kalaiya, the headquarters of Bara district on Tuesday.
Hifajat Miyan of Kalaiya-10 was killed after receiving a bullet fired by the police during the clash.