By: Richard L. Smith Police in Jersey City are investigating a serious motorcycle crash that left one person critically injured late Wednesday night. According to authorities, the incident occurred shortly before 10:15 p.m. at the intersection of Princeton Avenue and Linden Avenue. Emergency responders were dispatched to the scene after receiving reports of a crash that resulted in injuries. When officers and medical personnel arrived, they found a severely damaged motorcycle and the rider lying on the ground. The victim was immediately transported to Jersey City Medical Center and is reported to be in life-threatening condition. No other injuries were reported in the crash. The cause of the collision remains under active investigation. Police have not released the identity of the victim.