Police source said, Nurul Islam father of late Fahim give a detail about it and he made his confession. Nurul Islam hails from Kolmakanda under Netrakuna District.
In his statement Nurul Islam said all family member are very nervous for his unnatural behaviour. Recently he made a quarrel with his neighbour. Later Nurul Islam made apology to his neighbour. This made a resentment in his mind. He make a plan to kill him.
On Friday morning he came with his son in the nearest market and give him a bread. On way to home he make a plan to kill him and implement it to hang him with a rope and hang him with a machine.
On receiving news Beanibazar Police rescue the body and sent it to MAG Osmani Medical College for autopsy. Police arrested Nurul Islam the father of the boy and Al-Amin of same colony.
OC of Beanibazar Police Station Chandon Kumar Chorabarty confirmed the matter and said, Nurul confess about killing. He was sent to jail.