HYDERABAD: In a horrifying incident, a man identified as Chinna allegedly hanged his wife from the ceiling and also killed his 18-month-old son on Wednesday. The incident took place at NTR Nagar, Gachibowli. Later, the accused also attempted suicide. After getting the news, the police rushed to the spot and shifted the accused to the nearby hospital for the treatment. Police said that the reason behind the issue is unknown. A case was filed by the police and an investigation is underway.