According to the police, Mukesh Narang, president of BJP's Govind Nagar booth, was strangled to death by his wife Divya and her alleged lover Sanjay Pal on November 24.
The police investigations revealed that the accused enticed the girl by offering her a soft drink. He took her to cotton fields, where he raped and murdered her.
The police recorded the statement of the complainant who claimed that four people attacked Akash with knifes multiple times and fled from the spot, the officer said.
Police said that the information was received at Eco-Tech 3 police station about the killing of Pinki by an unknown person who had inflicted a head injury.