The L train to Manhattan stopped running around 9:45 a.m., sources report. According to the @NYCTrains Twitter feed, there is a police investigation at Union Square.
Gothamist got FDNY confirmation that a train ran over a man at the Union Square stop. He was pronounced DOA.
You may recall in January when the L train killed two people in a single day at the 3rd Avenue and 6th Avenue stops.