New York City police say a man has been shoved in front of a subway train and has been killed.
Investigators are searching for the woman believed to have pushed him Thursday night in Queens.
It's the second time a man was shoved to his death on subway tracks this month. Ki-Suck Han was pushed in front of a train in Times Square on Dec. 3. A photograph of him moments before the train hit him was published on the cover of the New York Post and caused an uproar.