Firozabad: Four persons including two father-son duo, were killed in a road accident in Makhanpur police station area on National Highway 2 .
Dharmendra and his son Krishna along with Ramesh and his son Sohan were returning to their native place Makhanpur from Shikohabad on two bikes when a tractor hit them, police said. A sadhu was also injured in the mishap and admitted to hospital in serious condition. Tractor driver managed to escaped from the spot while the bodies had been sent for the postmortem, police added.