This was reported in the press service of the Moscow Interregional Investigation Department for Transport of the IC of Russia.

“The investigation organized a set of necessary verification measures, including at Sheremetyevo Airport, aimed at establishing all the circumstances and causes of what happened,” the press service said.

Earlier, a passenger on a Moscow-Burgas plane told the stewardess that he had forgotten to hand in a traumatic gun before landing at Sheremetyevo Airport.

In this regard, the aircraft landed at the airport of Rostov-on-Don.