After the Moscow terror: reports of a bomb threat - shopping center in Saint Petersburg evacuated. At least 133 people were killed and 145 others were injured.

The “Islamic State” (IS) claimed responsibility for the bloody terrorist attack. American and British authorities warned Russian officials about possible ISIS terrorist attacks. According to the Reuters news agency, the Russian secret service FSB reported the alleged dismantling of an IS terrorist cell on March 7th. The information could not be independently verified as of 3:30 p.m. (pm)