Nightline Podcast - April 9, 2015

In tonight's episode of the Nightline podcast, new details emerge about the South Carolina cop charged with murder. What officials are saying about further investigations, and did he have other issues before this tragic incident? Celebs are shamelessly lip syncing in a way that's catching everyone's attention. What is driving the fad's popularity? And a fisherman who's not only looking for fish, but adventure, while he's out at sea.