A man was fatally struck by the G train at the Nassau Avenue station in Greenpoint this afternoon. An MTA spokesman said that the person was struck at 4:27 p.m., and that service is currently suspended between Bedford-Nostrand Avenue and Court Square. The NYPD's press office confirmed that the victim is a male, and that there is no criminality suspected at this time, although the investigation is ongoing. Officers declined to provide further details. We'll update as more information becomes available.