A 35-year-old woman allegedly committed suicide by jumping into a water tank in this district with her two children, police said.
The bodies of the woman and that of her two-and-a-half-year-old daughter were today found floating in the tank near Tiruparankunram while search is on for the body of another daughter, aged eight months, police said.
The woman had left home following a quarrel with her husband last night.