“The head of the investigation team reported that the work of investigators, criminologists and experts is carried out around the clock. Investigative actions are being carried out (including at the crime scene) with the accused,” the Investigative Committee said in a statement.
Bastrykin, in turn, pointed out the need to establish in detail all the events that preceded the terrorist attack in order to identify the entire circle of accomplices, organizers and customers of the crime.
FSB Director Alexander Bortnikov previously said that the information about the preparation of a terrorist attack in Russia, transmitted by the United States, was of a general nature, and the Russian special services responded to it.