"According to updated data, the death toll has increased to four people," - said in a statement.

As noted, five more people were injured, three of them were hospitalized.

On October 12, an unknown person opened fire near a stop in the Nizhny Novgorod region.

As stated in the UK, three people died, three more were injured. 

Currently, the attacker is being searched for, a criminal case has been initiated.