During a training trip … a helicopter crashed and its crew was killed in northern Russia

A “Mi -28” helicopter was destroyed, killing its crew in the northwestern “Leningrad” province.
The Russian Ministry of Defense stated, in a statement, that the helicopter fell and crashed over the province of “Leningrad” in an uninhabited area, while carrying out a training trip without ammunition, killing its crew.
The statement added that the search and rescue group arrived at the crash site, and the investigation is still underway to find out the circumstances of the accident.