Paris attacks: Disbelief, panic as Paris struck a second time

PARIS (Reuters) - It should have been a Friday night like any other in central Paris, with locals and visitors alike watching a show, enjoying a meal or shrugging off the cares of the week over a drink.

But for the second time in less than a year, France and the world are asking how carnage could strike at the heart of this much-loved city, including at a concert hall barely a few hundred steps from January's deadly attack on the satirical weekly Charlie Hebdo.