Police have arrested 28-year-old Sujan Tamang, 26-year-old Pradip Tamang, and  20-year-old Samir Tamang of Dharan Sub-Metropolis-11 on the charge of attacking and injuring four persons of Dharan Sub-Metropolis-11.

Sudarshan Shrestha, of Dharan Sub-Metropolis-11, his father Kul Bahadur Pradhan, 65, his sister Goma Shrestha, 44, and neighbour Parvati Rai, 70,  sustained serious injuries in the attack from the group on April 3.

Area Police Office, Dharan arrested the assailants immediately after receiving information that the group entered the house of Sudarshan Shrestha and seriously injured Shrestha and other persons with a homemade weapon.