Dramatic footage of a daring robbery in Sweden has been released. The burglary took place last year, when masked gunmen used a helicopter to steal more than 5 MILLION dollars. They landed on the glass roof of a Stockholm cash depot and smashed their way in, using a mechanical saw and explosives. A suspicious bag placed at the police heliport prevented officers from using their helicopters to chase the gang. Ten people have been charged - their trial is due to start next month. Most of the money stolen has not yet been found.