Authorities are investigating a string of incidents throughout Chemung County, in which someone with a BB or pellet gun shot at car and building windows.
Deputies say they received more than 20 reports, including at Southern Tier Crossing in Horseheads, where at least 30 windows were hit.
Elmira police also report several shootings at parked cars throughout the city.
State police have been drawn into the investigation, but so far, there are no suspects.
Anyone with information on the incidents is asked to contact their local police agency.