BORN TO RAGE - Clip
Edited for National Geographic Channel and Edge West Productions.
Are some people born to be violent? Ex-punk rocker Henry Rollins is on a mission to discover if a genetic mutation, know as "The Warrior Gene," could be to blame for violent behavior.
Watch the full show here:
video.nationalgeographic.com/video/national-geographic-channel/full-episodes/explorer/ngc-born-to-rage-1/