Many of you from our area who travel north to Columbus and use State Route 104 may want to keep this in back of your minds........Columbus Police are investigating multiple reports of rocks being thrown onto moving vehicles on State Route 104 near Parsons Avenue. Officials said yesterday that the first report happened on Monday night when a car was struck by a rock thrown from the side of the freeway. On Wednesday morning, a ten-pound rock crashed through the windshield of a pickup truck, and a second vehicle was also struck by a rock and damaged. All of the incidents happened in the same area, and police are working to see if they are connected.