Hyderabad, June 20 -- A 35-year-old man allegedly poisoned his three daughters to death before dying by suicide in Andhra Pradesh's Prakasam on Friday, police said. Ongole deputy superintendent of police (DSP) Rayapati Srinivasa Rao said the bodies of the man's three daughters, aged 13, 11 and 8, were found in their house on Friday morning, while the man was later found hanging from a tree in a nearby field. Police said the man had been living with his mother and three daughters after his wife reportedly left the family three years ago following marital disputes. "Preliminary probe revealed that he fed food laced with poison to his children. On Friday morning, when his mother returned home and attempted to wake the children, he reportedly told her not to disturb them and left the house on his motorcycle. He was later found hanging," he said....