MIN READNov 17, 2015 | 09:00 GMT

Authorities evacuate people from the area around the Bataclan concert hall in Paris early on Nov. 14.

(MIGUEL MEDINA/AFP/Getty Images)

Given some of the newest details, it appears the Paris attacks could have been the product of grassroots and core Islamic State operatives working together effectively. It may be some time, however, before we know exactly how the attacks were planned, funded and directed....