Dienst: Deceased Terror Suspect Traveled For 6 Months In 2012

12:15 PM ET Fri, 19 April 2013

WNBC-TV Jonathan Dienst reports the deceased Boston bombings suspect Tamerlan Tsarnaev was out of the country for 6 months in 2012. Clark Ervin, former inspector general of U.S. homeland security; CNBC's Geof Cutmore; and Larry Johnson, Former counterterrorism official, provide perspective.