PATNA, Aug. 6 -- An Intermediate student was stabbed and her mobile phone snatched by three motorcycle-borne assailants in the early hours of Tuesday in Siwan district, police said. her injury were said to be serious and she was referred to treatment in Patna. The incident occurred at Uttarwar Tola under the jurisdiction of Asav police station in the district. The victim has been identified as Durgawati Kumari. As per police, the assailants first tried to snatch her mobile phone. When she resisted, they stabbed her with a knife....