ST. CLOUD — St. Cloud police are investigating three incidents involving guns that occurred within hours of each other.

Officers responded to a fight downtown early Sunday. Police said an individual who had waved a gun wasn’t identified or located.

Police said people were fighting with sticks, bottle and guns. No arrests were made. They said three people went to a local hospital with injuries believed to be from the fight.

Officers responded to two reports of gunshots nearby a few hours later. Police said they found signs of gunshots at the two scenes but no one was reported injured. It’s unclear if the incidents are related.

No arrests have been made and police are investigating.