Federal Security Service

Russian officials said Friday they had arrested three people plotting an attack in the country's south, a week after the assault on a Moscow concert hall killed at least 144 people.

The FSB security agency said it had "put an end to the terrorist activities of three nationals from a Central Asian country", Russian news agencies reported.

A high-ranking Russian official has pointed fingers at Ukraine for orchestrating the deadly attack on the Crocus City Hall concert hall near Moscow, which claimed the lives of 139 individuals last Friday, according to a report by AFP.

After the tragic attack at Crocus City Hall concert hall in the Moscow region, where at least 133 innocent lives were lost, Russian President Vladimir Putin has declared a period of national mourning.

Russia on Saturday said it had arrested 11 people — including four gunmen — over the attack on a Moscow concert hall claimed by ISIL, as the death toll rose to 133.

The US and British embassies in Moscow have issued warnings of potential terrorist attacks targeting large gatherings in the Russian capital. The US Embassy urged American citizens to avoid crowded areas in Moscow over the next 48 hours, citing unspecified extremist threats.

Russian security services announced the prevention of a terrorist attack planned by the Islamic State (ISIS) against a synagogue in Moscow.

Russia's FSB security service said Thursday it had killed ISIL militants who were planning a "terrorist attack" on a Moscow synagogue, Russian state news agencies reported.

The FSB said an ISIL cell based in Kaluga, southwest of Moscow, had been planning to shoot Jewish worshippers at a synagogue in the capital.

The host of the podcast said that "Ukrainians" could be behind Navalny's death, because it could benefit them in the conflict with Russia, to which Carlson replied: "They killed (Alexander) Dugin's daughter... Yes, it is possible", Ria Novosti reports.

Shocking revelations have emerged surrounding the tragic death of Russian opposition figure Alexei Navalny, with claims suggesting a sinister plot involving a proposed exchange orchestrated by Bulgarian investigative journalist Christo Grozev.

As the Baza channel reports, the UAZ Patriot vehicle carrying the FSB intelligence officer was attacked around 4:00 p.m. local time on the outskirts of the village.
Unknown assailants reportedly opened fire on the vehicle with a machine gun before fleeing the area.