Kancheepuram:A father committed suicide after killing his three children in Vadamangalam near Sriperumbudu on Monday.
Arumugam killed his 12-year-old daughter at home while threw two others into a well near his house.
Arumugam, a daily wage earner, was living with his wife and three children. Arumugam killed his children when his wife went to factory for work. When she returned on Monday evening, she found the body of her younger daughter lying on the floor.
When she shouted for help, villagers rushed to her house and informed the police about the incident. By late evening, police launched a search operation with the support of the villagers.