Nobody was injured and Fond du Lac Police are investigating after gunshots were fired early Saturday morning. The Fond du Lac County Communications Center received multiple calls of gunshots heard in the area of Forest Avenue and Brooke Street. Officers recovered shell casings in the area and a vehicle that appeared to have been struck by gun fire. A witness reported they observed dark color SUV, unknown make or model fleeing from the area at the time of the incident. The witness believed there were at least two subjects within the vehicle seen leaving the area. No injuries were reported to law enforcement or any area hospitals in regards to this incident. Anyone with information regarding this incident is asked to call the Fond du Lac Police Department at (920)906-5555 or Crime Alert at (920) 322-3741.