Oxford County OPP are investigating after multiple transport trucks had items thrown at their windshields while driving near Tavistock.
Police say three incidents took place in the Perth-Oxford Road area between March 29th and April 19th.
In all of the cases, a driver was passing the trucks and threw a full can of pop out of their window towards the vehicles.
All three transport trucks had their windshields shattered or cracked, and one of the drivers needed medical attention to remove glass from his eyes.
Police say they believe that all three incidents are likely related, and were intentional.
Anyone with information is asked to contact OPP at 1-888-310-1122 or Crime Stoppers at 1-800-222-8477.