2017 St. Petersburg raid

On 13–14 December 2017, Russian security authorities arrested seven members of an ISIL terrorist cell during a police operation in St. Petersburg. The suspects were alleged to have plotted suicide bombings in St. Petersburg on the weekend of 16–17 December 2017, with the Kazan Cathedral among the targets. Both the United States Central Intelligence Agency (CIA) and the Russian Federal Security Service (FSB) were involved in the operation.

2017 St. Petersburg raid

On 13–14 December 2017, Russian security authorities arrested seven members of an ISIL terrorist cell during a police operation in St. Petersburg. The suspects were alleged to have plotted suicide bombings in St. Petersburg on the weekend of 16–17 December 2017, with the Kazan Cathedral among the targets. Both the United States Central Intelligence Agency (CIA) and the Russian Federal Security Service (FSB) were involved in the operation.