NYPD commissioner: Attack could happen here06:26
NYPD Commissioner Bill Bratton and professor Peter Neumann join Morning Joe to discuss if a similar attack could happen in the U.S. and in other European cities. The panel also discusses France's strikes against ISIS in Syria.
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