Police in Irvington Township are investigating an incident where they were called to investigate shots fired report that occurred overnight.
The incident was reported 40's block of Maple Avenue before 11:45 p.m. where officers arrived at the residential community after gunfire rang out after a physical altercation between individuals.
One of the individuals told police that during the fight, loud popping noises were heard in the vicinity.
Police checked the area for shell casings, and placed area hospital's on alert for possible walk-in victims. Neither came back positive according to reports.
Authorities believe the noises came from fireworks that occurred during the altercation.
The incident remains under investigation.