Portland Police responded to a number of shots fired calls at Mt. Scott Park at Southeast 72nd and Harold just after 9:30pm Monday night.
Several witnesses told police that someone fired multiple rounds into a crowd of 40 to 50 teens and kids from a vehicle along the 74th Avenue side of the park.
Portland Police Sergeant Pete Simpson said there were no reports of any gunshot victims at the scene or area hospitals.
Police have a variety of descriptions of vehicles with so many people leaving the park at the same time. The gang enforcement team is now handling the investigation.