Investigators said a fight broke out at a Bronx playground that has been plagued with violence.
The fight started during a barbecue and basketball tournament at /*Half-Nelson Playground*/ in the /*Bronx*/ on Saturday night.
Three teens, ages 17, 18 and 19, were stabbed in the chest, arm and stomach.
A 39-year-old woman was stabbed in the back.
They were all taken to the hospital. No information about their conditions has been released.
No arrests have been made.
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