I did a bit of digging and found some news reports in the Dutch media about this crane accident. Apparently the crane operator was sitting in the control room of the crane when the whole thing suddenly felt over the top story of the new building he was working on. According to this report the operator was seriously injured. The crane also hit a small building used by the subcontractors which was unoccupied at the time of the crash.
You can check it out over at Google Maps or enter 52°01'44.20" N 4°17'19.25" E in Google Earth to get a much better view.