There were no injuries reported in a shots-fired incident that occurred at a location in the city's South Ward Sunday night.
According to police, at approximately 9 p.m., a ShotSpotter activation alerted police of a shooting in the vicinity of 172 Vassar Avenue.
When police arrived, they found shell casings, but after they searched the area, officers did not locate any victims.
Police believe that the suspects that fire the shots are responsible for other incidents in the city over the weekend. Officials issued an alert for a black 2008 Mercedes Benz S55 with reported NJ license plate numbers "C58-LJN".
The suspects occupying the vehicle shot a person near Lincoln Park on Friday night and was last seen near the Bloomfield border on Sunday evening.
These suspects remain at-large.