Two of the three people killed in a New York City nightclub shooting early Sunday have been identified as suspected gunmen who opened fire inside the establishment, injuring up to 11 other people, police officials said on Monday.

An off-duty NYPD officer shot and killed a man with a gun late Sunday night in Manhattan, police said. The off-duty cop was approached by two men on mopeds outside of a building on West 173rd Street and Amsterdam Avenue just after 9:45 p.

Two of the three people killed in a bar shooting in the New York City borough of Brooklyn were among the four shooters who opened fire inside the building