Nightline Podcast - November 25, 2013

In tonight's episode, cities across the country are cracking down on perpetrators playing "the knockout game". Yet many still don't understand the underlying causes of the random and violent attacks. We spoke to a psychologist and an attacker for answers. And with the rising divorce rate in this country there are those who argue for "polyamorous" families. But how do "open marriages" effect children? 

Download or stream this episode of the Nightline Podcast