A Trenton man had serious injuries in a single-vehicle accident Thursday night in Grundy County. Thirty-year-old Jason Golden was taken to Wright Memorial Hospital for treatment following the accident on US 65, seven miles north of Trenton. According to the report, at about 9:30 pm, Golden was northbound and struck a cow in the roadway. His car then ran off the roadway and overturned, coming to rest on its top. Golden was not wearing a safety belt at the time of the accident