The deceased are Narayan Khadka, 50, and Som Bahadur Tamang, 16, of Dhorthali-4, according to District Police Office.
The injured are being treated at Sadabahar Hospital in Khadichaur.
Two Nepal Army soldiers electrocuted to death in Chitwan
Sampang reiterated that he would continue his protest until the Prime Minister becomes accountable to Parliament.