Ludhiana, June 4 -- An ex-armyman allegedly shot dead his son and injured his wife at Buani village near Doraha of Ludhiana district on Tuesday night, said police. The ex-armyman, identified as Baljinder Singh, allegedly shot at his wife and son with his licenced revolver following a heated argument. The son, Jagmeet Singh (26) died on the spot while the accused's wife, Balwinder Kaur, is battling for life in a hospital. Eyewitnesses said the accused fled after committing the crime. Payal deputy superintendent of police Hemant Malhotra and station house officer Akash Dutt reached spot and initiated investigations. Forensic teams have been called in, and a manhunt has been launched to apprehend the accused. The DSP said a case of murder and attempt to murder has been registered.htc...