Union Township (Union) Police in Union are investigating a commercial robbery that occurred in a section of the Township on Tuesday night. According to a preliminary investigation, police were called to the BP Gas Station located in the 1700 block of Stuyvesant Avenue for a reported robbery in progress. Upon arrival, police were told by employees that armed suspects arrived in a vehicle and demanded cash at gunpoint. Police say an unknown amount of cash was taken by the suspects before they fled away from the scene towards Irvington Township. According to police, the vehicle was occupied by as many as three suspects who now remain at-large. There were no physical injuries reported.