In a case of vigilante justice,a gangrape accused was allegedly lynched by an angry mob after he tried to threaten the victims family to withdraw the complaint against him,police said on Friday. Narendra Kushwah,35,along with another person allegedly abducted and gangraped a minor girl on July 31,following which her parents filed a police complaint. On Thursday,a mob thrashed him when he reached the girls residence to threaten them to withdraw the complaint,police said. Kushwah died on the spot while his accomplice was arrested.