Anti-gun violence group releases Trayvon-inspired PSA

The Coalition to Stop Gun Violence is out with a powerful new PSA that re-enacts the night Trayvon Martin was killed. The goal is to use Martin's death as a call to action to repeal Stand Your Ground laws across the country. The organization's Josh Horwitz joins the conversation along with NBC News' Kerry Sanders and attorney Benjamin Crump.Aug. 20, 2013