DEHRADOON, India—A 21 year old killed four members of his family including his father. Police Officer Sri R. S. Meena informed that 21 years old Harmeet Singh killed his 65 years old father Jai Singh, 60 years old mother Kulwant Kaur and their adopted daughter and her son, by stabbing them with a knife.
Police have arrested Harmeet Singh, who is mentally ill and have started an investigation into the case. Police suspect that the reason behind it may be a family quarrel. It is worth mentioning that Jai Singh has been married twice and his son Harmeet Singh is from his second wife.