MOOSIC, Pa.—Police say they've arrested two men and are searching for at least two others involved in a confrontation over all-terrain vehicles that ended in gunfire.

Investigators say two groups of people were involved in the conflict Sunday evening after one accused the other of stealing ATVs and dirt bikes from their friends.

Three men called 911 from a former amusement park in Moosic, Lackawanna County to report they'd been shot at after confronting men they thought had stolen the equipment. Police stopped a vehicle they believed was involved and arrested two men, while two others fled on foot.

Police report more men fled a second vehicle found in the area. That car turned out to be stolen.