(Jefferson County) A 66-year-old man from Gray Summit sustained moderate injuries in an accident in Jefferson County this afternoon. The Highway Patrol says the accident occurred southbound on Route “NN”, just north of Salamone Road. Kerry Laron was traveling on his 2013 Harley Davidson FLSTC Shrine when an unknown vehicle crossed into Laron’s lane. He turned right to avoid the unknown vehicle, struck a culvert, and was ejected from the vehicle. North Jefferson County Ambulance District transported Laron to Mercy Hospital South.