Md Sawan, son of a school teacher was killed in road accident at Narayanpur of Nabinagar Pourashva in Nabinagar Upazila under in Branmanbaria on Tuesday morning.
Salauddin, Acting headmaster of Ibrahimpur Govt Pry School was going to school by riding a motorcycle and his son Shawon was sitting in the back of motorcycle.
A speedy tractor hit the motorcycle and the driver fled away.
The child killed in the spot and the Salauddin was seriously injured and he has sent to Dhaka for better treatment.
Police recovered the body, motorcycle and tractor and bring them to Thana.