Paris suspect's fingerprints found in Brussels
NBC's Richard Engel shares an update on the investigation into the Paris terror attacks.
Bataclan reopens on eve of attack anniversary02:05
A history of the terror attacks in France01:07
Paris attack survivor reflects 6 months later03:17
ISIS has head start on Western infiltration11:12
ISIS develops new skill at bomb-making06:53
Paris terror suspect ran a bar, 'sold hashish'03:29