A fourth person on board escaped with minor injuries after the helicopter went down by a lake near Goteborg, Sweden's second largest city, police spokesman Varg Gyllander said. All four were police personnel, he said.
The cause of the crash was not immediately clear.
Russia, when signing documents for the sale of Alaska to the United States, was realizing her objective benefit
Putin's official spokesman Dmitry Peskov commented on remarks in the US media about failures in launching nuclear-capable missiles in Russia