Police in the Bronx are investigating a wild brawl at a playground on Tuesday night that left one teen stabbed to death, and another seriously wounded.

Law enforcement sources said the bloodshed occurred inside the Williamsbridge Oval Playground at about 7:30 p.m. on Aug. 5.

Officers from the 52nd Precinct responded to the scene after receiving a 911 call about a group of up to seven individuals fighting inside the park. Police sources said it is unclear what sparked the melee.

Upon arriving at the scene, authorities said, the officers found 14-year-old Angel Mendoza, who had been stabbed multiple times throughout his body. EMS rushed him to Jacobi Hospital in critical condition, but his condition worsened, and he was later pronounced dead.

A second stabbing victim, a 17-year-old boy w

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