Closed Captioning
apply | reset x
font
size
T
T
T
T
color

December 4th, 2015

How does the US define ‘terrorism’?

As investigators try to understand the motivations and background of the San Bernardino couple who killed 14 people and injured dozens of others, authorities are hesitant to label the mass shooting an “act of terrorism.” NBC’s Pete Williams dives into the question of how federal officials categorize “terrorism,” and what makes the San Bernardino mass shooting case unusual.

More video

TRENDING

LIFESTYLE