Salem:
Suspecting his wife's fidelity, a man allegedly killed his twin sons aged six on Sunday at Nangavalli Malaiyadipatty, 55 kms from Salem, police said.
The 30-year-old man, a labourer, was an alcoholic and used to quarrel with his wife frequently, Police Superintendent Aswin Kotnis said.
He killed his sons on Sunday morning by strangulating them, police said, adding, his wife lodged a complaint the same day.
They have another son aged nine, police said.