Jersey City police were called to New Heckman Drive near the Bayonne border around 12:45 a.m. on a report of shots fired.
They learned that a 19-year-old Jersey City man, Jordan Herron, had been taken to Bayonne Medical Center with a gunshot wound to the chest. He died there around 1 a.m.
Herron's death has been ruled a homicide.
The two other victims of the shooting, aged 18 and 17 and both of Jersey City, were taken to Jersey City Medical Center for treatment of non-life-threatening injuries.
The prosecutor's Homicide Unit asks anyone with information on the shooting to call the Hudson County Prosecutor at 201-915-1345 or go online to leave a tip at http://www.hudsoncountyprosecutorsofficenj.org/homicide-tip/.
Tips will be kept confidential.
A GoFundMe page has been started to help the family with funeral expenses.
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