"Never again"

Never say "never again."

Paris.

Hollande promises "pitiless war" against whoever did this.

Speculation wavers between ISIS and al-Queda in Yemen.

No one yet claims responsibility.

Speaking of ISIS.

Update, 11/14, 0809 hrs EST.

It was ISIS.

Paris attacks were 'act of war by IS'

Paris terror attacks: Islamic State says France is 'key target' for actions in Syria

So was this, apparently.

Update, 1517 hrs EST.

O was about to play another card against ISIS.