'It's horrifying': Videos of body bags and machine guns give rare glimpse of Iran's bloody crackdown

The videos that have trickled out of the Islamic Republic offer a rare glimpse into the scope of the crackdown.

'It's horrifying': Videos of body bags give rare glimpse of Iran's bloody crackdown

Videos of body bags and machine guns that have trickled out of the Iran offer a rare glimpse into the scope of the crackdown ...