Watch: Iranian teen’s journey through Tehran metro before alleged attack

16-year-old Armita Geravand ended up in hospital after an incident on a subway train in Iran’s capital city. Rights activists claim she was assaulted by morality police for not wearing a headscarf. Iranian authorities dispute this version of events. » Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , , , Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! NBC News App: Breaking News Alerts: Visit : Find NBC News on Facebook: Follow NBC News on Twitter: Get more of NBC News delivered to your inbox: #Iran #WorldNews #News