Rocks were thrown through multiple Kennewick businesses, causing thousands of dollars in damage, according to police.
Police were called Tuesday to nine businesses on North Neel Street and West Clearwater Avenue for reports of broken windows.
Police do not believe anyone entered the businesses after the windows were broken.
No suspects have been identified.
Anyone with information about the incidents can contact Tri-Cities Crime Stoppers at 509-586-8477, 1-800-222-8477 or www.tricitiescrimestoppers.org. All calls are confidential.