A motorcycle rider suffered serious injuries late Friday when his cycle struck the rear of another vehicle on southbound Interstate 35 in Olathe.
Police say the 23-year-old man was transported to a hospital with life-threatening injuries. He was unresponsive when officers arrived on the scene near Santa Fe.
The accident occurred at 11:42 p.m. The driver of the other vehicle was not injured.
Anyone with information is asked to call the Olathe Police Department at913-971-7500 or 913-971-6950.