The gunfire broke out during the street takeover at East 233rd Street and Boston Road at 5:40 a.m.
Police believe multiple people opened fire and dozens of shots, as many as 60, were fired at the scene.
An 18-year-old man, later identified as Werling Mendez, was shot in the head and died.
Additionally, a 20-year-old woman was shot int he foot and a 22-year-old man was shot in the chest.
Both victims were taken to the hospital where they were said to be stable.
Police were later informed that a 25-year-old woman was shot in the left foot and was taken to BronxCare Health System.
She was bringing slushies to a nearby business when she was shot. Her wallet and gold chain were stolen.
Additionally, a 37-year-old woman was robbed at gunpoint by three men who put a gun to her head and stole her phone and chain.
The suspects got away in an Acura, police said.
No arrests were immediately made.
----------
* More Bronx news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Download our connected TV app