MOSCOW (Sputnik) – According to the document issued by the Federal Bureau of Investigation, US Department of Homeland Security and the National Counterterrorism Center concluded that both preliminary surveillance of the attacked locations and a tactical planning point to a "military-style" training of terrorists.
Besides, the intelligence bulletin calls on local authorities in the United States to monitor suspicious behavior of people carrying out surveillance at "soft targets" and review active shooter scenarios.
On November 13, a series of coordinated terrorist attacks were carried out across Paris, taking the lives of at least 129 people, and injuring over 350 others.
