An accident on Saturday morning is under investigation by the Alliance Police Department. The accident took place in the 2400 block of Box Butte Avenue and involved a vehicle and a pedestrian, according to Elizabeth Bonds, with the Alliance Police Department. The call came in at 9:20 a.m., and officials cleared the scene at approximately 11 a.m. One person was transported to Box Butte General Hospital to be treated for serious injuries, Bonds said. No names were released as of press time as the investigation is still underway.