Two motorcyclists were injured when they nearly collided on I-70 Friday night. The highway patrol reports William Bly, 39 of Parkville, lost control of his motorcycle at East mile-marker 27. The bike ran off the roadway and back on. Bly was ejected and suffered serious injuries. Another cyclist, Jason Kostelac, 42 of Kansas City, had to lay his bike down and suffered moderate injuries. Bly was flown to Research Hospital by helicopter and Kostelac was transported to Centerpoint Hospital by ambulance for treatment.