A 35-year-old doctor yesterday allegedly killed his wife, her parents and their five-month-old daughter before committing suicide at his house here, police said.
The macabre sequence of events unfolded in New Palasia area, where Dr Rohit Dwivedi hacked to death his wife Dr Priyanka (30), her father G P Pandey (62), and her mother Gayatri (55), Additional Superintendent of Police Ramji Shrivastava said.
Later, he strangulated his infant daughter Sushi, and then hanged himself to death, Shrivastava said.