A club shooting in the New York City borough of Brooklyn early Sunday morning has left three people dead and nine others wounded in a year of record-low gun violence in the city .

Investigators believe up to four shooters opened fire with multiple weapons at Taste of the City Lounge in Crown Heights after a dispute just before 3:30 a.m. The violence appeared to be gang-related, New York Police Department Commissioner Jessica Tisch told reporters.

“It’s a terrible shooting that occurred in the city of New York,” Tisch said at a news briefing, later calling the killings “a tragic, senseless act of violence.”

Investigators found at least 42 shell casings from 9 mm and .45-caliber weapons and a firearm in a nearby street.

Those wounded in the shooting were are being treated at hospitals

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