A object falling off of another vehicle caused an accident in Boone County Saturday night. According to the Highway Patrol, Travis Smith, 38, of Harrisburg Missouri was Westbound on Highway 22, just East of Route V, when the mast of a sailboat his was towing, came loose and struck an Eastbound vehicle driven by Ryan Trask, 38, of Columbia. Trask received minor injuries but his passenger, Robert Trask, 71, of Centralia received moderate damages. They were both transported to Boone Hospital for treatment.