Sangareddy (Telangana), March 28 -- A tragic incident unfolded in Raghavendra Nagar Colony, Ameenpur, in this district, where three children aged between 8 and 12 died under suspicious circumstances, while their mother was battling for life in a hospital. The victims, Sai Krishna (12), Madhupriya (10), and Gautam (8), reportedly consumed an unknown substance on Thursday night after having a meal of rice and curd. Their father, A Chennaiyya, who had eaten only dal rice, was away on water supply duty when the tragedy struck. At around 0300 hours on Friday, their mother, Rajitha, a school teacher, experienced severe stomach pain and cried out for help. Chennaiyya, upon returning home, rushed her to the nearby hospital in Beeramguda with the as...