A Johnson County resident was injured in a two vehicle accident in Johnson County Sunday evening.  According to the Highway Patrol, the accident occurred as Ivey Schleisman, 24, of Warrensburg, was traveling westbound on US 50 highway when the vehicle began sliding.  The vehicle then crossed the center of the highway and ran off the left edge of the roadway and struck a yield sign at the intersection of US 50 and Mo 131.  A vehicle driven by Dawn Sheaffer, 37, of Odessa, was waiting at the intersection to cross north onto Mo 131.  Schleisman’s vehicle struck Sheaffer’s vehicle.  Schleisman was transported to Lee’s Summit Medical Center for treatment of moderate injuries.