The Harlem deli worker says the postal worker who died and the woman charged with his murder were regular customers.

The woman accused of stabbing a postal worker to death over a spot in line at a Harlem deli has a long history of knife violence — and once threatened “to cut” one of her previous victims.

Police say the stabbing followed an altercation over a spot in line. A knife was recovered at the scene, they said.

A U.S. Postal Service worker was stabbed to death while at a deli in Harlem, according to police. The deadly incident ...

NEW YORK CITY - People in New York City are on edge after multiple subway stabbings happened this week. The MTA said felony ...