Hyderabad: In a tragic incident, a woman who was brutally attacked by her daughter's ex-friend died while undergoing treatment at a hospital on Tuesday night. According to the reports, the deceased identified as Shobha (45) was injured severely after she tried to save her 19-year-old daughter Viabhavi from her ex-friend Sandeep who attacked her with a knife in Miyapur. Both the young woman and her mother were also injured severely in the attack and the accused also attempted suicide by slitting his throat. The condition of the young girl is critical. It is said that the girl and the accused were friends in the past and got separated six months again after some disputes. The condition of Sandeep is also critical.