IDUKKI: An old man set ablaze his son and family at Cheenikuzhy in Thodupuzha. The dead have been identified as Muhammed Faizal of Cheenikuzhy, wife Sheeba and children Mehera and Azna. The police have arrested Hameed, father of Faizal, in the case. The incident happened late last night.

After locking Faizal’s room from outside, he set fire on the house after pouring petrol. After committing the crime, Hameed went to his neighbour and informed about the incident.

Though the locals tried to douse the flames, all four had died. The neighbours informed the police. A property dispute is said to be the reason for the murder. Police said the murder was a planned one and he disconnected the water connection so as not to douse the flames.