Lebanon Police are investigating a report of an assault at a gas station in the 500 block of Cowan Drive. Officers responded on Wednesday afternoon and met with the 31-year-old victim. The man said he was waiting behind a semi-truck when he asked the driver to move so he could fuel his truck. The victim reported that the other driver climbed up the steps of his truck, and punched him in the face, multiple times. The victim had injuries to his eyes and his ear. The investigation is continuing.