Thanks to SUBWAYblogger buddy Todd for alerting us to this.
Early reports indicate that there was a jumper at 77th Street on or near the 6 train that had suspended service in both directions for a period of time.
The NYPD DCPI reports that there does not appear to be any indication that the person was pushed, or that there was any foul play. Emergency services responded, but the person in question was DOA.
All we know for now.