Amid terror threats, European cities bolster security

Aired: 1/17/2015 | 0:03:35 | Clip
In the wake of last week's shootings in Paris and a sweeping Belgian counter-terror operation this week that left two suspects dead, security has been bolstered as countries throughout Europe scramble to handle growing threats. For the latest about stepped-up security in Belgium, Matthew Dalton, a reporter with the Wall Street Journal, joins Hari Sreenivasan via Skype from Brussels.