Raising Adam Lanza Preview
Preview: Season 2013 Episode 5 | 31s
In the wake of the mass killings at Sandy Hook, FRONTLINE looks for answers to the elusive question: who was Adam Lanza? Also this hour: In the aftermath of the tragedy, President Obama called for a national conversation about guns in America. In Newtown, FRONTLINE explores how those closest to the tragedy are now wrestling with our nation's gun culture and laws.
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