The Essex County Prosecutor's office says the second shooting proved deadly for David Bravo.
Officials say the 24-year-old was one of three people shot Sunday at a gas station in Newark. Bravo suffered minor injuries and was treated and released from a hospital.
The prosecutor's office says Bravo was shot multiple times and pronounced dead on the porch of his Irvington home on Monday.
Authorities are investigating whether the incidents are related.
No one has been arrested.