How IS uses systematic sexual violence against women

Aired: 10/7/2014 | 0:09:29 | Clip
The Islamic State has gained notoriety for their beheadings and mass executions, but the group has also abducted thousands of women to become sex slaves. A former female captive shares her story with the NewsHour, plus Gwen Ifill talks to Manal Omar of the United States Institute of Peace and David Jacobson of the University of South Florida about the exploitation of women by the Islamic State.