The incident allegedly took place at Nimgaon in Dhanora tehsil on October 3.
According to the 18-year-old victim, four youths in the village raped her when she stepped out to answer the nature's call at night.
She approached the police on October 5 despite the culprits warning her not to do so, but no FIR was registered, according to BJP leader Sainath Salve.
Salve said he talked to the authorities and the FIR was registered thereafter on October 21.
