![Inmates walk the hallways during a media tour of the Curran-Fromhold Correctional Facility in Philadelphia, Pennsylvania, August 7, 2015.](/sites/default/files/multimedia_images_2016/2016-04-us-criminal_justice-prison.jpg)
Inmates walk the hallways during a media tour of the Curran-Fromhold Correctional Facility in Philadelphia, Pennsylvania, August 7, 2015.
© 2015 Reuters
Inmates walk the hallways during a media tour of the Curran-Fromhold Correctional Facility in Philadelphia, Pennsylvania, August 7, 2015.