A 15-year-old girl was allegedly held hostage and gang-raped for two days by three men in Lucknow. Two of the accused have been detained. The girl, studying in class seventh, allegedly met one of the accused through social media. The man befriended her through Instagram and, under false pretenses, lured her to a hotel on IIM Road in Madiyanv, where he and two of his friends committed the crime.