Last Friday Night Katy Perry
Metal ball bearings are being shot through the windows causing thousands of pounds worth of damage in North Devon.
Police have received 15 individual reports to residential and commercial properties in barnstaple including Newport, Sticklepath and Roundswell areas.
Officers say it's very lucky no one has been hit or seriously injured and want information to catch the culprits.
It's believed a catapult or some other firing device is being used.