Shimla:Three men from Punjab have been arrested for allegedly stabbing the driver, conductor and two passengers of a Delhi-bound bus after an argument over a road rage incident in Himachal Pradesh's Kangra district, police said on Thursday. The accused have been identified as Nishan Pal (46), resident of Sagla village in the Hoshiarpur district, Balvinder Singh (45) and Alish (21), both residents of Pathankot, Punjab. According to police, the incident took place on Wednesday night near Thural village when a dispute ensued when the accused, who were travelling in a Thar, tried to overtake the bus but were unable to do so.