A case was filed against a man by the woman's father in 2018 over molestation after which he was arrested.
After he got bail by a local court, he allegedly shot dead the survivor's father on Monday in UP's Hathras district which is about 200 km from Delhi.
According to the Hathras police, an argument between the family of the survivor and the accused's family outside a village temple ended up in the shooting incident.
A video, shot by local journalists, showed the survivor crying outside the police station and demanding justice.
Letting you know, a 20-year-old Dalit woman was also raped by 4 men in September in Hathras, which left everyone in shock.