Officers responded to a 911 call of an assault in progress on Sutphin Boulevard and 112th Avenue in Jamaica at 1:50 a.m. at a Fourth of July celebration that turned violent.
A 25-year-old man was stabbed in the chest and pronounced dead at the hospital.
Another 25-year-old man was stabbed in the ribs and a 24-year-old man was slashed in the abdomen. Both were taken to the hospital in stable condition.
Police have not made any arrests as their investigation continues.
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